EXHIBIT 2

                                  CONFIDENTIAL

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                          PLAN AND AGREEMENT OF MERGER

                                      AMONG

             INTERMOUNTAIN COMMUNITY BANCORP, PANHANDLE STATE BANK,

                 SNAKE RIVER BANCORP, INC. AND MAGIC VALLEY BANK

                            DATED AS OF JULY 23, 2004

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                          PLAN AND AGREEMENT OF MERGER
                                      AMONG
             INTERMOUNTAIN COMMUNITY BANCORP, PANHANDLE STATE BANK,
                 SNAKE RIVER BANCORP, INC. AND MAGIC VALLEY BANK

      This Plan and Agreement of Merger (the "Agreement"), dated as of July 23,
2004, is made by and among INTERMOUNTAIN COMMUNITY BANCORP ("Intermountain"),
PANHANDLE STATE BANK ("Panhandle"), SNAKE RIVER BANCORP, INC. ("Snake River")
and MAGIC VALLEY BANK ("Magic Valley").

                                    PREAMBLE

      The management and boards of directors of Intermountain, Panhandle, Snake
River and Magic Valley, respectively, believe that the proposed Transaction, to
be accomplished in the manner set forth in this Agreement, is in the best
interests of the respective corporations and their shareholders.

                                    RECITALS

A.       THE PARTIES. The parties to the Merger are as follows:

         (1)      Intermountain is a corporation duly organized and validly
                  existing under Idaho law and is a registered bank holding
                  company under the Bank Holding Company Act of 1956, as amended
                  ("BHC Act"). Intermountain's principal office is located in
                  Sandpoint, Idaho. Intermountain owns all of the outstanding
                  common stock of Panhandle.

         (2)      Panhandle is a state-chartered banking corporation duly
                  organized and validly existing under Idaho law with its
                  principal office located in Sandpoint, Idaho.

         (3)      Snake River is a corporation duly organized and validly
                  existing under Idaho law and is a registered bank holding
                  company under the BHC Act. Snake River's principal office is
                  located in Twin Falls, Idaho. Snake River owns all of the
                  outstanding common stock of Magic Valley.

         (4)      Magic Valley is a state-chartered banking corporation duly
                  organized and validly existing under Idaho law with its
                  principal office located in Twin Falls, Idaho.

B.       THE MERGERS. On the Effective Date, (i) Snake River will merge with and
         into Intermountain, with Intermountain as the surviving entity; (ii)
         Magic Valley will merge with and into Panhandle, with Panhandle
         surviving as a wholly owned subsidiary of Intermountain; and (iii)
         Magic Valley will operate as "Magic Valley Bank, a division of
         Panhandle State Bank."

C.       BOARD APPROVALS. The respective boards of directors of Intermountain,
         Panhandle, Snake River and Magic Valley have approved this Agreement
         and authorized its execution and delivery.

D.       OTHER APPROVALS. The Mergers are subject to:

         (1)      Satisfaction of the conditions described in this Agreement;

         (2)      Approval by Snake River's shareholders; and

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         (3)      Approval or acquiescence, as appropriate, by (a) the Board of
                  Governors of the Federal Reserve System ("Federal Reserve"),
                  (b) the Federal Deposit Insurance Corporation ("FDIC"), (c)
                  the State of Idaho Department of Finance, and (d) any other
                  agencies having jurisdiction over the Mergers (collectively,
                  "Regulatory Approvals").

E.       EMPLOYMENT AGREEMENTS. Panhandle has entered into employment
         agreements, each of which will take effect as of the Effective Date,
         with Phillip Bratton, Magic Valley's President and Chief Executive
         Officer; Pamela Rasmussen, Magic Valley's Senior Vice President and
         Chief Financial Officer; and Ernest Bengoechea, Magic Valley's Senior
         Vice President and Chief Credit Officer.

F.       DIRECTOR AGREEMENTS. In connection with the parties' execution of this
         Agreement, the directors of Snake River and Magic Valley have entered
         into agreements, pursuant to which, among other things, each director
         has agreed to vote his or her shares of Snake River common stock in
         favor of the actions contemplated by this Agreement. In addition,
         certain of the Snake River and Magic Valley directors have entered into
         non-competition agreements.

G.       FAIRNESS OPINION. Snake River has received from Hovde Financial LLC
         ("Hovde") and delivered to Intermountain an opinion to the effect that
         the financial terms of the Transaction are financially fair to Snake
         River's shareholders.

H.       BANK MERGER AGREEMENT. Concurrent with the parties' execution of this
         Agreement, Magic Valley and Panhandle have entered into a merger
         agreement, providing for the Bank Merger (the "Bank Merger Agreement").

I.       OPTION TO PURCHASE. Concurrent with the parties' execution of this
         Agreement, the lease for Magic Valley's main office has been amended to
         grant Intermountain or its assignee, at Intermountain's discretion, an
         option to purchase the property.

J.       INTENTION OF THE PARTIES -- TAX TREATMENT. The parties intend the
         Transaction to qualify, for federal income tax purposes, as a tax-free
         reorganization under IRC Section 368(a), and the parties hereto hereby
         adopt this Agreement as a plan of reorganization within the meaning of
         Sections 1.368-2(g) and 1.368-3(a) of the United States Treasury
         Regulations.

                                    AGREEMENT

         In consideration of the mutual agreements set forth in this Agreement,
Intermountain, Panhandle, Snake River and Magic Valley agree as follows:

                                   DEFINITIONS

         The following capitalized terms used in this Agreement will have the
following meanings:

         "Acquisition Event" means any of the following: (i) a merger,
consolidation or similar transaction involving Snake River or any successor,
(ii) a purchase, lease or other acquisition in one or a series of related
transactions of assets of Snake River or any of its Subsidiaries representing 25
percent or more of the consolidated assets of Snake River and its Subsidiaries,
or (iii) a purchase or other acquisition (including by way of merger,
consolidation, share exchange or any similar transaction) in one or a series of
related transactions of beneficial ownership of securities representing 50
percent or more of the voting power of Snake River or its Subsidiaries, in each
case with or by a person or entity other than Intermountain or one of its
Subsidiaries.

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         "Acquisition Proposal" has the meaning assigned to such term in Section
4.1.11 of this Agreement.

         "Adjustment Trigger" has the meaning assigned to such term in Section
7.2 of this Agreement.

         "Advisory Board" has the meaning assigned to such term in Section 6.4
of this Agreement.

         "Agreement" means this Plan and Agreement of Merger.

         "Asset Classification" has the meaning assigned to such term in Section
3.1.16 of this Agreement.

         "Bank Merger" means the merger of Magic Valley with and into Panhandle.

         "Bank Merger Agreement" means the merger agreement described in Recital
H.

         "Banking Act" means the Idaho Bank Act, Title 26 of the Idaho Code.

         "BHC Act" has the meaning assigned to such term in Recital A of this
Agreement.

         "Break-Up Fee" has the meaning specified in Section 7.7 of this
Agreement.

         "Business Day" means any day other than a Saturday, Sunday, legal
holiday or a day on which banking institutions located in the State of Idaho are
required by law to remain closed.

         "Capital" means Snake River's capital stock, surplus and undivided
profits determined in accordance with GAAP, applied on a consistent basis,
without giving any effect to any impact from gains or losses on available for
sale securities between the date of this Agreement and Closing.

         "CCR Agreement" has the meaning assigned to such term in Section 4.1.13
of this Agreement.

         "Certificate" has the meaning assigned to such term in Section 1.8.1 of
this Agreement.

         "Closing" means the closing of the Transaction contemplated by this
Agreement, which will occur on the Effective Date, as more fully specified in
Section 2.1 of this Agreement.

         "Compensation Plans" has the meaning assigned to such term in Section
3.1.20 of this Agreement.

         "Contracts" has the meaning assigned to such term in Section 3.1.11 of
this Agreement.

         "Converted Option" has the meaning assigned to such term in Section
1.4.1 of this Agreement.

         "Daily Sales Price" for any Trading Day means the daily closing price
per share of Intermountain Common Stock on the OTC Bulletin Board reporting
system, as reported on the website www.otcbb.com.

         "Determination Date" means the fifth (5th) business day immediately
prior to the Effective Date.

         "Determination Period" means the fifteen (15) Trading Days prior to the
Determination Date.

         "Director" means the Director of the Department of Finance for the
State of Idaho.

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         "Effective Date" means the date on which all conditions to Closing have
occurred and on which the Transaction takes place, as more fully specified in
Section 2.1 of this Agreement.

         "Employees" has the meaning assigned to such term in Section 3.1.20 of
this Agreement.

         "Environmental Laws" has the meaning assigned to such term in Section
3.1.7 of this Agreement.

         "ERISA" means the Employee Retirement Income Security Act of 1974, as
amended.

         "ERISA Affiliate" has the meaning assigned to such term in Section
3.1.20 of this Agreement.

         "Exchange Act" has the meaning assigned to such term in Section 3.1.5
of this Agreement.

         "Exchange Agent" means American Stock Transfer and Trust.

         "Exchange Fund" has the meaning assigned to such term in Section 1.7 of
this Agreement.

         "Execution Date" means the date of this Agreement.

         "Executive Officers," with respect to Intermountain and/or Panhandle,
means Curt Hecker, Jerry Smith, and Doug Wright.

         "Executive Officers," with respect to Snake River and/or Magic Valley,
means Phillip Bratton, Ernest Bengoechea, and Pamela Rasmussen.

         "FDIC" means the Federal Deposit Insurance Corporation.

         "Federal Reserve" means the Board of Governors of the Federal Reserve
System.

         "GAAP" means generally accepted accounting principles.

         "Hazardous Substances" has the meaning assigned to such term in Section
3.1.7 of this Agreement.

         "Holding Company Merger" means the merger of Snake River with and into
Intermountain.

         "IBCA" means the Idaho Business Corporations Act, as amended.

         "Intermountain" is Intermountain Community Bancorp, an Idaho
corporation that has its principal place of business in Sandpoint, Idaho, and
that is a bank holding company registered pursuant to the BHC Act.

         "Intermountain Average Closing Price" means the average Daily Sales
Price of Intermountain Common Stock for the Determination Period.

         "Intermountain Common Stock" means the shares of Intermountain common
stock, no par value per share, issued and outstanding from time to time.

         "Intermountain Financial Statements" means Intermountain's (i) audited
consolidated balance sheet as of December 31, 2003, 2002 and 2001 and the
related audited consolidated statements of income, cashflows and changes in
stockholders' equity for each of the years ended December 31, 2003, 2002 and
2001; (ii) unaudited consolidated balance sheet as of the end of each fiscal
quarter following

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December 31, 2003 but preceding the Execution Date, and the related unaudited
consolidated statements of income, cashflows and changes in stockholders' equity
for each such quarter; and (iii) unaudited consolidated balance sheets and
related consolidated statements of income and stockholders' equity for each of
the fiscal quarters ending after the Execution Date and before Closing or the
Termination Date, as the case may be.

         "Intermountain Shares" means the shares of Intermountain Common Stock
to be issued to the holders of Snake River Common Stock in accordance with
Section 1.3.2 of this Agreement.

         "IRC" means the Internal Revenue Code of 1986, as amended.

         "Leased Real Property" means the real Properties subject to Leases as
identified in Schedule 5 to this Agreement.

         "Leases" means the terms and conditions governing the leasehold
interests in the Leased Real Property as identified in Schedule 5 to this
Agreement.

         "Liens" means, collectively, liens, pledges, security interests,
claims, proxies, preemptive or subscriptive rights or other encumbrances or
restrictions of any kind.

         "Magic Valley" is Magic Valley Bank, an Idaho state chartered bank,
that has its head office in Twin Falls, Idaho, and that is wholly owned by Snake
River.

         "Magic Valley Financial Statements" means Magic Valley's audited
statements of financial condition as of December 31, 2003, 2002 and 2001, and
the related statements of income, cash flows and shareholders' equity for each
of the years ended December 31, 2003, 2002 and 2001.

         "Material Adverse Effect" with respect to a Person means an effect
that: (1) is materially adverse to the business, financial condition, results of
operations or prospects of the Person and its Subsidiaries taken as a whole; (2)
significantly and adversely affects the ability of the Person to consummate the
Transaction on or by January 31, 2005 or to perform its material obligations
under this Agreement; or (3) enables any persons to prevent the consummation on
or by January 31, 2005 of the Transaction.

         "Merger Consideration" means the aggregate consideration contemplated
by Section 1.3.2 of this Agreement.

         "Mergers" means the Holding Company Merger and the Bank Merger.

         "Panhandle" means Panhandle State Bank, an Idaho state chartered
banking association, that has its head office in Sandpoint, Idaho, and that is
wholly owned by Intermountain.

         "Pension Plan" has the meaning assigned to such term in Section 3.1.20
of this Agreement.

         "Per Share Cash Consideration" has the meaning assigned in Section
1.3.2 of this Agreement.

         "Per Share Consideration" has the meaning assigned in Section 1.3.2 of
this Agreement.

         "Per Share Stock Consideration" has the meaning assigned in Section
1.3.2 of this Agreement.

         "Person" includes an individual, corporation, partnership, association,
limited liability company, trust or unincorporated organization.

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         "Plan" has the meaning assigned to such term in Section 3.1.20 of this
Agreement.

         "Properties" with respect to any party to this Agreement means
properties or other assets owned or leased by such party or any of its
Subsidiaries.

         "Proposed Dissenting Shares" means those shares of Snake River Common
Stock as to which shareholders have given notice of their intent to assert
appraisal rights pursuant to Section 30-1-1321 of the IBCA.

         "Prospectus/Proxy Statement" means the Prospectus/Proxy Statement
referred to in Section 4.2.1 of this Agreement, to be provided to each
shareholder of Snake River in connection with their consideration and approval
of the Transaction.

         "Registration Statement" has the meaning assigned in Section 4.2.1 of
this Agreement.

         "Reports" has the meaning assigned to such term in Section 3.1.5 of
this Agreement.

         "SEC" means the United States Securities and Exchange Commission.

         "Securities Act" has the meaning assigned to such term in Section 3.1.5
of this Agreement.

         "Securities Laws" has the meaning assigned to such term in Section
3.1.5 of this Agreement.

         "Snake River" is Snake River Bancorp, Inc., an Idaho corporation that
has its principal place of business in Twin Falls, Idaho, and that is a bank
holding company registered pursuant to the BHC Act.

         "Snake River Common Stock" means the shares of Snake River common
stock, $5 par value per share, issued and outstanding from time to time.

         "Snake River Financial Statements" means (i) the Magic Valley Financial
Statements; (ii) as of the Effective Date, Snake River unaudited consolidated
balance sheet as of December 31, 2003 and the related unaudited consolidated
statements of income, cashflows and changes in stockholders' equity for the year
ended December 31, 2003; (iii) Snake River audited consolidated balance sheet as
of December 31, 2003 and the related audited consolidated statements of income,
cashflows and changes in stockholders' equity for the year ended December 31,
2003 to be prepared in accordance with Section 4.1.9, if necessary; (iv)
unaudited consolidated balance sheet as of the end of each fiscal quarter
following December 31, 2003 but preceding the Execution Date, and the related
unaudited consolidated statements of income, cashflows and changes in
stockholders' equity for each such quarter; and (v) unaudited consolidated
balance sheets and related consolidated statements of income and stockholders'
equity for each of the fiscal quarters ending after the Execution Date and
before Closing or the Termination Date, as the case may be.

         "Snake River Meeting" has the meaning assigned in Section 4.2.2 of this
Agreement.

         "Snake River Option Plans" means the 1997 Non-Qualified Stock Option
Plan, the 1998 Stock Option Plan for Non-Employee Directors, and the 1998
Incentive Stock Option Plan for the benefit of directors and employees of Snake
River and Magic Valley.

         "Snake River Options" means the stock options issued and outstanding on
the date of this Agreement pursuant to the Snake River Option Plans.

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         "Snake River Preferred Stock" means the shares of Snake River preferred
stock, $5 par value per share, issued and outstanding from time to time.

         "Snake River Transaction Fees" has the meaning assigned to such term in
Section 5.2.3 of this Agreement.

         "Subject Property" has the meaning assigned to such term in Section
3.1.7 of this Agreement.

         "Subsequent Intermountain Financial Statements" means Intermountain
Financial Statements for each fiscal quarter ending after the Execution Date and
prior to Closing.

         "Subsequent Snake River Financial Statements" means Snake River
Financial Statements for each fiscal quarter ending after the Execution Date and
prior to Closing.

         "Subsidiary" with respect to any party to this Agreement means any
Person in which such party owns the majority of outstanding capital stock or
voting power.

         "Superior Proposal" means a bona fide proposal or offer made by a
person to acquire Snake River pursuant to a tender or exchange offer for all of
the outstanding Snake River Common Stock, a merger, consolidation or other
business combination, or an acquisition of all or substantially all of the
assets of Snake River and its Subsidiaries, on terms which the board of
directors of Snake River has determined in good faith, after taking into account
the advice of counsel, to be more favorable to Snake River and its shareholders
than the Transaction.

         "Takeover Proposal" means a bona fide proposal or offer by a person to
make a tender or exchange offer to acquire 50% or more of Snake River's
outstanding common stock, or to engage in a merger, consolidation or other
business combination involving Snake River or to acquire in any manner a
substantial equity interest in, or all or substantially all of the assets of,
Snake River.

         "Tangible Equity Capital" means common stock, paid in capital, retained
earnings, and minus goodwill and any other intangible assets, without giving
effect to any impact from gains or losses on available for sale securities.

         "Termination Date" has the meaning assigned to such term in Section 7.1
of this Agreement.

         "Termination Fee" has the meaning assigned to such term in Section 7.5
of this Agreement.

         "Trading Day" means a day on which Intermountain Common Stock is traded
on the OTC Bulletin Board.

      "Transaction" means the consummation of the Mergers in accordance with
this Agreement.

                                   SECTION 1.
                              TERMS OF TRANSACTION

1.1      TRANSACTION. Subject to the terms and conditions set forth in this
         Agreement and in the Schedules and Exhibits, Snake River will merge
         with and into Intermountain in the Holding Company Merger pursuant to
         this Agreement, and Magic Valley will merge with and into Panhandle in
         the Bank Merger pursuant to the Bank Merger Agreement.

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1.2      MERGERS.

         1.2.1    HOLDING COMPANY MERGER. Upon Closing of the Holding Company
                  Merger, pursuant to the provisions of the IBCA, all shares of
                  Snake River Common Stock issued and outstanding immediately
                  prior to Closing, except for treasury shares and Proposed
                  Dissenting Shares, will, by virtue of the Holding Company
                  Merger and without any action on the part of any holder of
                  shares of Snake River Common Stock, be converted into the
                  right to receive the Merger Consideration described in Section
                  1.3 of this Agreement.

         1.2.2    BANK MERGER. Pursuant to the terms and conditions of the Bank
                  Merger Agreement, Magic Valley will be merged into Panhandle,
                  with Panhandle as the resulting bank.

1.3      MERGER CONSIDERATION. Subject to the provisions of this Agreement, on
         the Effective Date:

         1.3.1    OUTSTANDING INTERMOUNTAIN COMMON STOCK. The shares of
                  Intermountain Common Stock issued and outstanding immediately
                  prior to the Effective Date will, on and after the Effective
                  Date, remain as issued and outstanding shares of Intermountain
                  Common Stock.

         1.3.2    OUTSTANDING SNAKE RIVER COMMON STOCK. Each share of Snake
                  River Common Stock issued and outstanding immediately prior to
                  the Execution Date will automatically and without any action
                  on the part of the holder of such share, be converted into and
                  represent the right to receive from Intermountain:

                  (a)      0.93 Intermountain Shares (the "Per Share Stock
                           Consideration"); and

                  (b)      $8.22 in cash (the "Per Share Cash Consideration").

                  The Per Share Stock Consideration and the Per Share Cash
                  Consideration are collectively referred to as the "Per Share
                  Consideration." The aggregate of the Per Share Stock
                  Consideration and the Per Share Cash Consideration payable or
                  issuable pursuant to the Transaction is referred to as the
                  "Merger Consideration."

         1.3.3    CHANGE IN EQUITY CAPITAL. If, after the date of this Agreement
                  but before the Effective Date, the number of shares of
                  Intermountain Common Stock or Snake River Common Stock issued
                  and outstanding increases or decreases in number or is changed
                  into or exchanged for a different kind or number of
                  securities, through a recapitalization, reclassification,
                  stock dividend, stock split, reverse stock split or other
                  similar change in capitalization (not including increases in
                  number due to issuances of shares upon exercise of any
                  outstanding options) of Intermountain or Snake River, as the
                  case may be, then, as appropriate, a proportionate adjustment
                  will be made to the Merger Consideration.

1.4      OUTSTANDING SNAKE RIVER OPTIONS.

         1.4.1    CONVERSION ON THE EFFECTIVE DATE. On the Effective Date, by
                  virtue of the Transaction, and without any action on the part
                  of any holder of a Snake River Option, each Snake River Option
                  that is then outstanding and unexercised will be converted
                  into and become an option (a "Converted Option") to purchase
                  Intermountain Common Stock on the same terms and conditions as
                  are in effect with respect to the Snake River Option
                  immediately prior to the Effective Date, except that (A) each
                  such Converted Option may be exercised

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                  solely for shares of Intermountain Common Stock, (B) the
                  number of shares of Intermountain Common Stock subject to such
                  Converted Option will be equal to the number of shares of
                  Snake River Common Stock subject to such Snake River Option
                  immediately prior to the Effective Date multiplied by 1.265,
                  the product being rounded, if necessary, up or down to the
                  nearest whole share, and (C) the per-share exercise price for
                  each such Converted Option will be adjusted by dividing the
                  per share exercise price of the Snake River Option by 1.265,
                  and rounding up or down to the nearest cent.

         1.4.2    FORM S-8. Following the Effective Date, Intermountain will
                  promptly prepare and file with the SEC a Registration
                  Statement on Form S-8 or other appropriate form covering
                  shares of Intermountain Common Stock to be issued upon the
                  exercise of the Converted Options.

1.5      NO FRACTIONAL SHARES. No fractional shares of Intermountain Common
         Stock will be issued. In lieu of fractional shares, if any, each holder
         of Snake River Common Stock who is otherwise entitled to receive a
         fractional share of Intermountain Common Stock will receive an amount
         of cash equal to the product of such fractional share times $31.00.
         Such fractional share interests will not include the right to vote or
         receive dividends or any interest on dividends.

1.6      PAYMENT TO DISSENTING SHAREHOLDERS. Proposed Dissenting Shares will
         have the rights provided by Title 30, Chapter 1, Part 13 of the IBCA.

1.7      DEPOSIT OF CASH AND SHARES. On or before the Effective Date,
         Intermountain will deposit, or will cause to be deposited, with the
         Exchange Agent, for the benefit of the holders of certificates
         representing Snake River Common Stock, for exchange in accordance with
         this Section 1.7, (i) certificates representing the Intermountain
         Shares; (ii) such cash as will be necessary to pay the Per Share Cash
         Consideration; and (iii) the cash in lieu of fractional shares to be
         paid in accordance with Section 1.5. Such cash and certificates for
         Intermountain Shares, together with any dividends or distributions with
         respect thereto, are referred to in this Agreement as the "Exchange
         Fund."

1.8      CERTIFICATES.

         1.8.1    LETTER OF TRANSMITTAL. As soon as practicable after the
                  Effective Date, Intermountain will cause the Exchange Agent to
                  mail to each holder of record of a certificate evidencing
                  Snake River Common Stock shares (a "Certificate") a form
                  letter of transmittal (which will specify that delivery will
                  be effected, and risk of loss and title to the Certificates
                  will pass, only upon delivery of the Certificates to the
                  Exchange Agent) and instructions for use in effecting the
                  surrender of the Certificates in accordance with Section 1.8.2
                  of this Agreement.

         1.8.2    SURRENDER OF CERTIFICATES. Subject to Section 1.6, each
                  Certificate will, from and after the Effective Date, be deemed
                  for all corporate purposes to represent and evidence only the
                  right to receive the Merger Consideration (or to receive the
                  cash for fractional shares) to which the Snake River Common
                  Stock shares converted in accordance with the provisions of
                  this Section 1.8.2. Following the Effective Date, holders of
                  Certificates will exchange their Certificates in accordance
                  with instructions provided by the Exchange Agent pursuant to
                  Section 1.8.1 of this Agreement and together with a properly
                  completed and executed form of transmittal letter in order to
                  effect their exchange for, as applicable, (i) certificates
                  representing Intermountain Common Stock; (ii) a check
                  representing the Per Share Cash Consideration; and/or (iii) a
                  check representing the

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                  amount of cash in lieu of fractional shares, if any. Until a
                  Certificate is so surrendered, the holder will not be entitled
                  to receive any certificates evidencing Intermountain Shares or
                  the Per Share Cash Consideration or cash in lieu of fractional
                  shares.

         1.8.3    ISSUANCE OF CERTIFICATES IN OTHER NAMES. Any person requesting
                  that any certificate evidencing Intermountain Shares be issued
                  in a name other than the name in which the surrendered
                  Certificate is registered, must: (1) establish to the Exchange
                  Agent's satisfaction the right to receive the certificate
                  evidencing Intermountain Shares and (2) either pay to the
                  Exchange Agent any applicable transfer or other taxes or
                  establish to the Exchange Agent's satisfaction that all
                  applicable taxes have been paid or are not required.

         1.8.4    LOST, STOLEN, AND DESTROYED CERTIFICATES. With respect to a
                  Certificate that has been lost, stolen or destroyed, the
                  Exchange Agent will be authorized to issue a certificate
                  representing Intermountain Shares in exchange thereof, and/or
                  pay cash for the Per Share Cash Consideration or fractional
                  share in exchange thereof, if the holder provides the Exchange
                  Agent with: (1) satisfactory evidence that the holder owns
                  Snake River Common Stock and that the certificate representing
                  this ownership is lost, stolen, or destroyed, (2) any
                  appropriate affidavit the Exchange Agent may require, and (3)
                  any reasonable assurances that the Exchange Agent or
                  Intermountain may require.

         1.8.5    RIGHTS TO DIVIDENDS AND DISTRIBUTIONS. After the Effective
                  Date, no holder of any Certificate will be entitled to receive
                  any dividends or other distributions otherwise payable to
                  holders of record of Intermountain Common Stock on any date
                  after the Effective Date, unless the holder (1) is entitled by
                  this Agreement to receive a certificate representing
                  Intermountain Common Stock and (2) has surrendered in
                  accordance with this Agreement his or her Certificates (or has
                  met the requirements of Section 1.8.4 above) in exchange for
                  certificates representing Intermountain Shares. Surrender of
                  Certificates will not deprive the holder of any dividends or
                  distributions that the holder is entitled to receive as a
                  record holder of Snake River Common Stock on a date before the
                  Effective Date. When the holder surrenders his or her
                  Certificates in exchange for Intermountain Shares, the holder
                  will receive the amount, without interest, of any cash
                  dividends and any other distributions distributed after the
                  Effective Date on the whole number of Intermountain Shares
                  into which the holder's Snake River Common Stock was converted
                  at the Effective Date.

         1.8.6    CHECKS IN OTHER NAMES. Any person requesting that a check for
                  the aggregate Per Share Cash Consideration or cash in lieu of
                  fractional shares be issued in a name other than the name in
                  which the Certificate surrendered in exchange for the cash is
                  registered, must establish to the Exchange Agent's
                  satisfaction the right to receive this cash.

         1.8.7    AFFILIATES. Certificates that are surrendered for exchange by
                  any person constituting an "affiliate" of Snake River for
                  purposes of Rule 145 of the Securities Act will not be
                  exchanged for certificates representing Intermountain Shares
                  until Intermountain has received a written agreement from such
                  person as specified in Section 4.3.1.

         1.8.8    UNDELIVERED CERTIFICATES. Any portion of the Exchange Fund
                  that remains unclaimed by shareholders of Snake River for six
                  months after the Effective Date may be paid to Intermountain.
                  To the extent so paid, holders of Snake River Common Stock who
                  have not, prior to such time, complied with the provisions of
                  this Section 1.8 will, from such

                                       10


                  time forward, look only to Intermountain for payment of the
                  Merger Consideration, the cash in lieu of fractional shares,
                  and/or unpaid dividends and distributions on the Intermountain
                  Shares deliverable with respect to each share of Snake River
                  Common Stock held by such holder as determined pursuant to
                  this Agreement, in each case, without any interest. Neither
                  Intermountain nor Snake River will be liable to any holder of
                  Snake River Common Stock for any amount properly delivered to
                  a public official pursuant to applicable abandoned property,
                  escheat or similar laws.

                                   SECTION 2.
                             CLOSING OF TRANSACTION

2.1      CLOSING. The Closing will occur on the Effective Date. The Holding
         Company Merger shall be consummated by the filing by the Idaho
         Secretary of State of Articles of Merger, in the form required by and
         executed in accordance with the relevant provisions of the IBCA, and by
         the issuance of a Certificate of Merger by the Secretary of State of
         Idaho. Unless Intermountain and Snake River agree upon a later date,
         the Effective Date will be no later than the date ten (10) Business
         Days after the fulfillment or waiver of each condition precedent set
         forth in, and the granting of each approval (and expiration of any
         waiting period) required by Section 5 of this Agreement. If Closing
         does not occur on or prior to January 31, 2005 and the parties do not
         mutually agree in writing to extend the Closing, either party may
         terminate this Agreement in accordance with Section 7.1 of this
         Agreement.

2.2      EVENTS OF CLOSING. On the Effective Date, all properly executed
         documents required by this Agreement will be delivered to the proper
         party, in form consistent with this Agreement. If any party fails to
         deliver a required document on the Effective Date or otherwise defaults
         under this Agreement on or prior to the Effective Date, then no
         Transaction will occur unless the adversely affected party waives the
         default.

2.3      PLACE OF CLOSING. The Closing will take place at the office of
         Panhandle State Bank, 1000 Northwest Blvd., Coeur d'Alene, Idaho, or
         such other place as the parties agree, at 10:00 a.m. Pacific Time on
         the Effective Date.

2.4      PROCEDURE. Panhandle will notify the Director and the FDIC of the
         proposed Effective Date for the Bank Merger. On or before the Business
         Day immediately preceding the Closing, appropriately prepared and
         executed articles of merger with respect to the Holding Company Merger
         will be deposited in the office of the Idaho Secretary of State, and
         appropriately prepared and executed articles of merger with respect to
         the Bank Merger and related documents will have been deposited in the
         offices of the Director. On the Effective Date, the articles of merger
         with respect to the Holding Company Merger will be filed with the
         office of the Idaho Secretary of State, and the articles of merger with
         respect to the Bank Merger will be filed with the Director.

                                   SECTION 3.
                         REPRESENTATIONS AND WARRANTIES

3.1      REPRESENTATIONS AND WARRANTIES. Snake River and Magic Valley each
         represent and warrant to Intermountain and Panhandle that, except as
         disclosed in a Schedule to this Agreement:

         3.1.1    ORGANIZATION AND GOOD STANDING. Snake River is a corporation
                  duly organized, validly existing and in good standing under
                  the laws of the State of Idaho, is a registered bank holding
                  company pursuant to the BHC Act, and has all requisite power
                  and authority to own and operate its properties and to carry
                  on its businesses as now conducted. Each of

                                       11


                  its Subsidiaries is either a commercial bank or a corporation
                  duly organized, validly existing and in good standing under
                  the laws of its state of incorporation, and has all requisite
                  power and authority to own and operate its Properties and to
                  carry on its businesses as now conducted. The locations of all
                  offices, including approved and unopened offices of its
                  Subsidiaries, are listed in Schedule 1.

         3.1.2    CORPORATE AUTHORITY. The execution, delivery and performance
                  of this Agreement does not and will not, and the consummation
                  by Snake River and/or Magic Valley of the Transaction will
                  not, constitute or result in: (1) a breach or violation of, or
                  a default under, either of their articles of incorporation or
                  bylaws; (2) a breach or violation of, or a default under, or
                  the acceleration of or the creation of a Lien (with or without
                  the giving of notice, the lapse of time or both) under, any
                  provision of any agreement, lease, contract, note, mortgage,
                  indenture, arrangement or other obligation ("Contracts") by
                  which either of them is bound or to which either of them is a
                  party; or (3) a material violation of any law, rule, ordinance
                  or regulation or judgment, decree, order, award, or
                  governmental or non-governmental permit or license to which
                  either of them is subject; or (4) any change in the rights or
                  obligations of any party under any of the Contracts. Schedule
                  2 contains a list of all consents Snake River and/or Magic
                  Valley must obtain from third parties under any Contracts
                  before consummation of the Transaction.

         3.1.3    CAPITAL STOCK.

                  (i)      The authorized capital stock of Snake River consists
                           of 5,000,000 shares of Snake River Common Stock, par
                           value $5 per share, and 1,000,000 shares of Snake
                           River Preferred Stock, par value $5 per share. A
                           total of 542,263 shares of Snake River Common Stock
                           are issued and outstanding as of the date of this
                           Agreement, all of which were validly issued and are
                           fully paid and nonassessable. No shares of Snake
                           River Preferred Stock are issued and outstanding. As
                           of the date of this Agreement, Snake River Options
                           with respect to 21,176 shares of Snake River Common
                           Stock have been granted and are outstanding.

                  (ii)     Magic Valley's authorized capital stock consists of
                           1,000,000 shares of common stock, par value $5.00 per
                           share, of which 523,232 shares currently are issued
                           and outstanding, all of which are validly issued to
                           Snake River, fully paid and nonassessable, except to
                           the extent of any assessment required under Section
                           26-1113 of the Banking Act.

                  (iii)    No unissued shares of common stock or any other
                           securities of Snake River or Magic Valley, or any of
                           their Subsidiaries, are subject to any warrants,
                           options, conversion privileges, rights or commitments
                           of any character, kind or nature, except as set forth
                           in Schedule 3, and neither Snake River nor Magic
                           Valley has issued or is obligated to issue any
                           additional shares of common stock or any other
                           security to any other person, except as so disclosed.

         3.1.4    SUBSIDIARIES. Except as listed in Schedule 4, Snake River has
                  no Subsidiaries. The shares of capital stock of each of its
                  Subsidiaries are owned by it free and clear of all liens,
                  claims, encumbrances and restrictions on transfer.

                                       12


         3.1.5    REPORTS AND FINANCIAL STATEMENTS.

                  (i)      Filing of Reports. Since January 1, 2003 (with
                           respect to Snake River) and since January 1, 2001
                           (with regard to each of Snake River's Subsidiaries),
                           Snake River and each of its Subsidiaries has filed
                           and will file all reports and statements, together
                           with any required amendments to these reports and
                           statements, that they were required to file with (1)
                           the Federal Reserve, (2) the FDIC, and (3) any other
                           applicable federal or state banking, insurance,
                           securities, or other regulatory authorities. Each of
                           these reports and statements, including the related
                           financial statements and exhibits, complied as to
                           form in all material respects with all applicable
                           statutes, rules and regulations as of their
                           respective dates.

                  (ii)     Delivery to Other Party of Reports. Snake River and
                           Magic Valley have delivered or otherwise made
                           available to Intermountain a copy of each
                           registration statement, offering circular, report,
                           definitive proxy statement or information statement
                           (collectively, its "Reports") under the Securities
                           Act of 1933, as amended, ("Securities Act"), the
                           Securities Exchange Act of 1934, as amended,
                           ("Exchange Act"), and state securities and "Blue Sky"
                           laws (collectively, the "Securities Laws") filed,
                           used or circulated by either of them with respect to
                           periods since January 1, 2001, through the Execution
                           Date.

                  (iii)    Compliance with Securities Laws. As of their
                           respective dates (and without giving effect to any
                           amendments or modifications filed after the Execution
                           Date), each of the Reports, including the related
                           financial statements, exhibits and schedules, filed,
                           used or circulated before the Execution Date complied
                           (and each of the Reports filed after the Execution
                           Date, will comply) in all material respects with
                           applicable Securities Laws, and did not (or in the
                           case of reports, statements, or circulars filed after
                           the Execution Date, will not) contain any untrue
                           statement of a material fact or omit to state a
                           material fact required to be stated therein or
                           necessary to make the statements made therein, in
                           light of the circumstances under which they were
                           made, not misleading.

                  (iv)     Financial Statements. Each of Snake River's balance
                           sheets included in the Snake River Financial
                           Statements fairly presents (or, in the case of Snake
                           River Financial Statements for periods ending on a
                           date following the Execution Date, will fairly
                           present) the financial position of Snake River and
                           its Subsidiaries as of the date of the balance sheet.
                           Each of the statements of income, cash flows and
                           stockholders' equity included in the Snake River
                           Financial Statements fairly presents (or, in the case
                           of Snake River Financial Statements to be prepared in
                           accordance with Section 4.1.9, if required, or for
                           periods ending on a date following the Execution
                           Date, will fairly present) the results of operations,
                           stockholders' equity and cash flows, as the case may
                           be, of Snake River and its Subsidiaries for the
                           periods set forth in these statements (subject, in
                           the case of unaudited statements, to normal year-end
                           audit adjustments), in each case in accordance with
                           GAAP, except as may be noted in these statements.

         3.1.6    PROPERTIES.

                  (i)      Snake River and its Subsidiaries are not a party to
                           any real property lease, whether as landlord, tenant,
                           guarantor or otherwise, except as disclosed in
                           Schedule 5. Except as disclosed or reserved against
                           in the Snake River Financial

                                       13


                           Statements or in Schedule 5, Snake River and/or one
                           of its Subsidiaries have good and marketable title,
                           free and clear of all Liens (other than Liens for
                           taxes not yet delinquent or pledges to secure
                           deposits) to all of the properties and assets,
                           tangible or intangible, reflected in the Snake River
                           Financial Statements as being owned or leased by any
                           of them as of the Execution Date. Except as disclosed
                           in Schedule 5, all buildings and structures on the
                           Property owned and the equipment located thereon are
                           in all material respects in good operating condition
                           and repair and conform in all respects to all
                           applicable laws, ordinances and regulations.

                  (ii)     To the knowledge of Snake River's Executive Officers,
                           all buildings and all fixtures, equipment and other
                           property and assets that are material to Snake
                           River's business on a consolidated basis are owned by
                           it or one of its subsidiaries or are held under
                           leases or subleases by it or one of its subsidiaries,
                           enforceable in accordance with their respective terms
                           (except as may be limited by applicable bankruptcy,
                           insolvency, reorganization, moratorium or other laws
                           affecting creditors' rights generally or by general
                           equity principles).

                  (iii)    Schedule 1 lists all of its existing branches and
                           offices and all new branches or offices that Magic
                           Valley has applied to establish or purchase, along
                           with the estimated cost to establish or purchase
                           those new branches.

                  (iv)     Snake River has provided to Intermountain copies of
                           existing title policies held in its files relating to
                           the Property, and to the knowledge of its Executive
                           Officers, no exceptions, reservations, or
                           encumbrances have arisen or been created since the
                           date of issuance of those policies (other than Liens
                           for taxes not yet delinquent).

         3.1.7    ENVIRONMENTAL MATTERS.

                  (i)      For purposes of this Section 3.1.7, the following
                           definitions apply:

                           (1)      "Subject Property" with respect to a party
                                    means (i) all real property at which its
                                    business has been conducted, and any
                                    property where under any Environmental Law
                                    it is deemed to be the owner or operator of
                                    the property; (ii) any facility in which it
                                    is the owner or operator of the property;
                                    and (iii) all other real property that, for
                                    purposes of any Environmental Law, it
                                    otherwise could be deemed to be an owner or
                                    operator of or as otherwise having control
                                    over.

                           (2)      "Environmental Laws" means any federal,
                                    state, local or foreign law, regulation,
                                    order, decree, judgment, judicial opinion,
                                    or any agreement between Snake River or any
                                    of its Subsidiaries and any Governmental
                                    Entity, presently in effect or subsequently
                                    adopted relating to: (i) the manufacture,
                                    generation, transport, use, treatment,
                                    storage, recycling, disposal, release,
                                    threatened release or presence of Hazardous
                                    Substances, or (ii) the preservation,
                                    restoration or protection of the
                                    environment, natural resources or human
                                    health.

                           (3)      "Hazardous Substances" means any substance,
                                    material or waste that is (a) defined as a
                                    "hazardous substance" in 42 USC Section
                                    9601(14), (b) defined

                                       14


                                    as a "pollutant or contaminant" in 33 USC
                                    Section 1362(6), (c) defined as a "hazardous
                                    waste" in 42 USC Section 6903(5), or (d)
                                    petroleum or a petroleum product or any
                                    other substance defined as "hazardous,"
                                    "dangerous" or "toxic" under any federal or
                                    state law or regulation enacted for the
                                    protection of human health or the
                                    environment; provided, however, that
                                    supplies and materials used by Snake River
                                    and/or Magic Valley for general office
                                    purposes are not Hazardous Substances.

                  (ii)     Except as disclosed in Schedule 6 and to the
                           knowledge of its Executive Officers, Snake River, its
                           Subsidiaries and the Subject Property are, and have
                           been, in compliance with all applicable Environmental
                           Laws, and no circumstances exist that with the
                           passage of time or the giving of notice would be
                           reasonably likely to result in noncompliance with
                           such Environmental Laws.

                  (iii)    Except as disclosed in Schedule 6 and to the
                           knowledge of its Executive Officers, none of the
                           following, and no reasonable basis for any of the
                           following, exists: pending or threatened claims,
                           actions, investigations, notices of non-compliance,
                           information requests or notices of potential
                           responsibility or proceedings involving Snake River,
                           any of its Subsidiaries or any Subject Property,
                           relating to:

                           (1)      an asserted liability of Snake River or any
                                    of its Subsidiaries or any prior owner,
                                    occupier or user of Subject Property under
                                    any applicable Environmental Law or the
                                    terms and conditions of any permit, license,
                                    authority, settlement, agreement, decree or
                                    other obligation arising under any
                                    applicable Environmental Law;

                           (2)      the handling, storage, use, transportation,
                                    removal or disposal of Hazardous Substances;

                           (3)      the actual or threatened discharge, release
                                    or emission of Hazardous Substances from, on
                                    or under or within Subject Property into the
                                    air, water, surface water, ground water,
                                    land surface or subsurface strata; or

                           (4)      personal injuries or damage to property
                                    related to or arising out of exposure to
                                    Hazardous Substances.

                  (iv)     Except as disclosed in Schedule 6, no storage tanks
                           underground or otherwise are present on the Subject
                           Property or, if present, none of such tanks are
                           leaking and each of them is in full compliance with
                           all applicable Environmental Laws. With respect to
                           any Subject Property, neither Snake River nor any of
                           its Subsidiaries owns, possesses or controls any
                           PCBs, PCB-contaminated fluids, wastes or equipment,
                           or any material amount of asbestos or
                           asbestos-containing material. No Hazardous Substances
                           have been used, handled, stored, discharged, released
                           or emitted, or are threatened to be discharged,
                           released or emitted, at or on any Subject Property,
                           except in compliance with applicable Environmental
                           Laws.

                  (v)      Except as disclosed in Schedule 6, no part of the
                           Subject Property has been or is scheduled for
                           investigation or monitoring under any applicable
                           Environmental Law.

                                       15


                  (vi)     Except as disclosed in Schedule 6, to the knowledge
                           of its Executive Officers, no condition from, on or
                           under the Subject Property exists with respect to the
                           Subject Property that would require remediation under
                           applicable Environmental Laws.


         3.1.8    TAXES. All tax returns and reports required by law to be filed
                  by Snake River and its Subsidiaries have been duly filed, and
                  all taxes, assessments, fees and other government charges upon
                  Snake River or any of its Subsidiaries or upon any of their
                  respective properties, assets, income or franchises that are
                  due and payable have been paid. The federal income portion of
                  such taxes have been paid in full as indicated in the tax
                  returns of Snake River and its Subsidiaries for the past five
                  years or adequate provision has been made for any such taxes
                  on its balance sheet in accordance with GAAP. No material
                  objections to returns or claims for additional taxes are being
                  asserted with respect to federal or state tax returns of Snake
                  River and its Subsidiaries for any prior years, except for
                  such audits, objections or claims which are being contested in
                  good faith, by appropriate proceedings and with establishment
                  of appropriate reserves, and which have been disclosed in
                  writing to the other parties to this Agreement. Except as set
                  forth in Schedule 7 or except as specified in the foregoing
                  sentence, in the past five years, there has been no past
                  audit, objection to returns, or claim for additional taxes.

         3.1.9    ABSENCE OF REGULATORY ACTION. Neither Snake River nor any of
                  its Subsidiaries is, to the knowledge of its Executive
                  Officers, in material violation of any statute, rule or
                  governmental regulation applicable to them (including, without
                  limitation, the Community Reinvestment Act, Bank Secrecy Act,
                  Truth in Lending Act, Equal Credit Opportunity Act, and
                  statutes, rules and regulations governing the reporting of
                  taxpayer identification numbers of its customers). Neither
                  Snake River nor any of its Subsidiaries is a party to any
                  cease and desist order, written agreement or memorandum of
                  understanding with, or a party to any commitment letter or
                  similar undertaking to, or is subject to any order or
                  directive by, or is a recipient of any extraordinary
                  supervisory letter from, or has adopted any board resolutions
                  at the request of, federal or state regulatory authorities,
                  nor have they been advised by such authorities that they are
                  contemplating issuing or requesting any such order, agreement,
                  memorandum or similar document or undertaking.

         3.1.10   ALLOWANCE FOR LOAN LOSSES. In the opinion of its management,
                  the allowance for loan and lease losses shown in the latest
                  Snake River Financial Statements is, and that which will be
                  stated in the Subsequent Snake River Financial Statements
                  prior to Closing will be, adequate to absorb its anticipated
                  loan losses.

         3.1.11   MATERIAL AGREEMENTS.

                  (i)      Except for arrangements made after the date and in
                           accordance with the terms of this Agreement, Snake
                           River and its Subsidiaries are not bound by any
                           material contract (as defined in Item 601(b)(10) of
                           Regulation S-K under the Securities Act) that: (1) is
                           to be performed after the date of this Agreement and
                           (2) has not been set forth in Schedule 8.

                  (ii)     Neither Snake River nor any of its Subsidiaries is in
                           default under any contract, agreement, commitment,
                           arrangement, lease, insurance policy, or other
                           instrument.

                                       16


         3.1.12   COMPLIANCE WITH LAWS. Snake River and each of its Subsidiaries
                  has all material permits, licenses, certificates of authority,
                  orders, and approvals of, and has made all filings,
                  applications, and registrations with, federal, state, local,
                  and foreign governmental or regulatory bodies that are
                  required in order to permit Snake River or its Subsidiaries to
                  carry on their respective businesses as they are presently
                  conducted and the absence of which, individually or in the
                  aggregate, can reasonably be expected to have a Material
                  Adverse Effect on them. All such material permits, licenses,
                  certificates of authority, orders and approvals are in full
                  force and effect, and, to the best knowledge of its Executive
                  Officers, no suspension or cancellation of any of them is
                  threatened.

         3.1.13   KNOWLEDGE AS TO CONDITIONS. Snake River knows of no reason why
                  the approvals, consents and waivers of governmental
                  authorities referred to in Section 5.1 of this Agreement
                  should not be obtained.

         3.1.14   NO MATERIAL ADVERSE EFFECT. Since December 31, 2003, (i) Snake
                  River and its Subsidiaries have conducted their respective
                  businesses only in the ordinary and usual course of business,
                  and (ii) there has not been any change in the financial
                  condition (which includes, without limitation, the condition
                  of assets, franchises, results of operations and prospects)
                  that has had or may reasonably be expected to have a Material
                  Adverse Effect on Snake River or any of its Subsidiaries.

         3.1.15   COMPLETENESS OF REPRESENTATIONS. No representation or warranty
                  made by or with respect to Snake River or its Subsidiaries in
                  this Agreement (or in the Schedules to this Agreement)
                  contains any untrue statement of a material fact or omits to
                  state a material fact necessary to make the statements
                  contained in this Agreement (or in such Schedules) or in such
                  representation or warranty not misleading.

         3.1.16   ASSET CLASSIFICATION.

                  (i)      Schedule 9 sets forth a list, accurate and complete
                           as of June 30, 2004, except as otherwise expressly
                           noted in Schedule 9, and separated by category of
                           classification or criticism ("Asset Classification"),
                           of the aggregate amounts of loans, extensions of
                           credit and other assets of Snake River and its
                           Subsidiaries that have been criticized or classified
                           by any governmental or regulatory authority, by any
                           outside auditor, or by any internal audit.

                  (ii)     Except as shown in Schedule 9, no amounts of its
                           loans, extensions of credit or other assets that have
                           been classified or criticized by any representative
                           of any governmental entity as "Other Assets
                           Especially Mentioned," "Substandard," "Doubtful,"
                           "Loss" or words of similar effect are excluded from
                           the amounts disclosed in the Asset Classification,
                           other than amounts of loans, extensions of credit or
                           other assets that were paid off or charged off by
                           Snake River or its Subsidiaries before the date of
                           this Agreement.

         3.1.17   LITIGATION. Except as disclosed in Schedule 10, no material
                  litigation, proceeding or controversy before any court or
                  governmental agency is pending (other than routine foreclosure
                  proceedings), and there is no pending claim, action or
                  proceeding against Snake River or any of its Subsidiaries,
                  which is reasonably likely, individually or in the aggregate,
                  to have a Material Adverse Effect on them or to materially
                  hinder or delay consummation of the Transaction, and, to the
                  best knowledge of Snake River's Executive

                                       17


                  Officers after reasonable inquiry, no such litigation,
                  proceeding, controversy, claim or action has been threatened
                  or is contemplated.

         3.1.18   INSURANCE. Snake River and each of its Subsidiaries have taken
                  all requisite action (including the making of claims and the
                  giving of notices) under their respective directors' and
                  officers' liability insurance policy or policies in order to
                  preserve all rights under such policies with respect to all
                  matters known to them (other than matters arising in
                  connection with, and the transactions contemplated by, this
                  Agreement). Schedule 11 lists all directors' and officers'
                  liability insurance policies and other material insurance
                  policies maintained by Snake River or its Subsidiaries.

         3.1.19   LABOR MATTERS. Neither Snake River nor any of its Subsidiaries
                  is a party to, or is bound by, any collective bargaining
                  agreement, contract, or other agreement or understanding with
                  a labor union or labor organization. Neither Snake River nor
                  any of its Subsidiaries is the subject of any proceeding: (1)
                  asserting that they have committed an unfair labor practice or
                  (2) seeking to compel them to bargain with any labor
                  organization as to wages or conditions of employment. No
                  strike involving Snake River or its Subsidiaries is pending
                  or, to the knowledge of its Executive Officers, threatened.
                  Its Executive Officers are not aware of any activity involving
                  its employees seeking to certify a collective bargaining unit
                  or engaging in any other organizational activity.

         3.1.20   EMPLOYEE BENEFITS.

                  (i)      For purposes of this Agreement, "Plan" or "Plans",
                           individually or collectively, means any "employee
                           benefit plan," as defined in Section 3(3) of ERISA,
                           maintained by Snake River or Magic Valley, as the
                           case may be. Snake River and its Subsidiaries are not
                           now nor have ever been a contributing employer to or
                           sponsor of a multiemployer plan or a single employer
                           plan subject to Title IV of ERISA.

                  (ii)     Schedule 12 sets forth a list, as of the Execution
                           Date, of (a) all Plans, stock purchase plans,
                           restricted stock and stock option plans, and other
                           deferred compensation arrangements, and (b) all other
                           material employee benefit plans that cover employees
                           or former employees of Snake River and its
                           Subsidiaries (its "Compensation Plans"). True and
                           complete copies of the Compensation Plans (and, as
                           applicable, copies of summary plan descriptions,
                           governmental filings (on Form 5500 series or
                           otherwise), actuarial reports and reports under
                           Financial Accounting Standards Board Statement No.
                           106 relating to such Compensation Plans) covering its
                           current employees or those of its Subsidiaries
                           (collectively, "Employees"), including Plans and
                           related amendments, have been made available to
                           Intermountain.

                  (iii)    All of its Plans covering Employees (other than
                           "multi-employer plans" within the meaning of ERISA
                           Sections 3(37) or 4001(a)(3)), to the extent subject
                           to ERISA, are in substantial compliance with ERISA.
                           Each of its Plans that is an "employee pension
                           benefit plan" within the meaning of ERISA Section
                           3(2) ("Pension Plan") and that is intended to be
                           qualified under IRC Section 401(a), has received a
                           favorable determination letter from the Internal
                           Revenue Service, and Snake River is not aware of any
                           circumstances likely to result in revocation of any
                           such favorable determination letter. No litigation
                           relating to its Plans is pending or, to the knowledge
                           of its Executive Officers, threatened. Neither

                                       18


                           Snake River nor any of its Subsidiaries has engaged
                           in a transaction with respect to any Plan that could
                           subject it or any of its Subsidiaries to a tax or
                           penalty imposed by either IRC Section 4975 or ERISA
                           Section 502(i) in an amount that would be material.

                  (iv)     All material contributions Snake River or any of its
                           Subsidiaries are or were required to make under the
                           terms of any of its Plans have been timely made or
                           have been reflected in the Snake River Financial
                           Statements. Neither any of its Pension Plans nor any
                           single-employer plan of any of its ERISA Affiliates
                           has an "accumulated funding deficiency" (whether or
                           not waived) within the meaning of IRC Section 412 or
                           ERISA Section 302. Neither Snake River nor any of its
                           Subsidiaries or its ERISA Affiliates has provided, or
                           is required to provide, security to any Pension Plan
                           or to any single-employer plan of an ERISA Affiliate
                           under IRC Sections 401(a)(29) or 412(f)(3) or ERISA
                           Sections 306, 307 or 4204.

                  (v)      Except as disclosed in the Snake River Financial
                           Statements, neither Snake River nor any of its
                           Subsidiaries has any obligations for retiree health
                           and life benefits.

                  (vi)     No provision of the documents governing any Plan
                           contains restrictions on the rights of Snake River or
                           its Subsidiaries to amend or terminate any Plan
                           without incurring liability under the Plan other than
                           normal liabilities for benefits.

                  (vii)    Except as disclosed in the Snake River Financial
                           Statements or otherwise disclosed in this Agreement
                           or in Schedule 12, the Transaction will not result in
                           (a) vesting, acceleration, or increase of any amounts
                           payable under any Compensation Plan, (b) any material
                           increase in benefits under any Compensation Plan or
                           (c) payment of any severance or similar compensation
                           under any Compensation Plan.

                  (viii)   Neither Snake River nor Magic Valley maintains an
                           executive supplemental retirement plan.

         3.1.21   BROKER'S OR FINDER'S FEES. Except for the fees of Hovde deemed
                  by its board to be required to obtain a fairness opinion and
                  related advice from Hovde to effect the Transaction, no agent,
                  broker, person or firm acting on behalf of Snake River or
                  Magic Valley, or under its authority, is or will be entitled
                  to any commission, broker's, finder's or financial advisory
                  fee in connection with the Transaction.

3.2      REPRESENTATIONS AND WARRANTIES OF INTERMOUNTAIN. Except as disclosed in
         a schedule to this Agreement, Intermountain and Panhandle each
         represent and warrant to Snake River:

         3.2.1    ORGANIZATION AND GOOD STANDING. Intermountain is a corporation
                  duly organized, validly existing and in good standing under
                  the laws of the State of Idaho, is a registered bank holding
                  company pursuant to the BHC Act, and has all requisite power
                  and authority to own and operate its properties and to carry
                  on its businesses as now conducted. Each of its Subsidiaries
                  is either a commercial bank or a corporation duly organized,
                  validly existing and in good standing under the laws of its
                  state of incorporation, and has all requisite power and
                  authority to own and operate its Properties and to carry on
                  its businesses as now conducted.

                                       19


         3.2.2    CORPORATE AUTHORITY. The execution, delivery and performance
                  of this Agreement does not and will not, and the consummation
                  by Intermountain and/or Panhandle of the Transaction will not,
                  constitute or result in: (1) a breach or violation of, or a
                  default under, either of their articles of incorporation or
                  bylaws; (2) a breach or violation of, or a default under, or
                  the acceleration of or the creation of a Lien (with or without
                  the giving of notice, the lapse of time or both) under, any
                  provision of any Contracts by which either of them is bound or
                  to which either of them is a party; or (3) a material
                  violation of any law, rule, ordinance or regulation or
                  judgment, decree, order, award, or governmental or
                  non-governmental permit or license to which either of them is
                  subject; or (4) any change in the rights or obligations of any
                  party under any of the Contracts..

         3.2.3    CAPITAL STOCK.

                  (i)      The authorized capital stock of Intermountain
                           consists of 7,084,000 shares of Intermountain Common
                           Stock, no par value per share. A total of 3,219,141
                           shares of Intermountain Common Stock were issued and
                           outstanding as of June 30, 2004, all of which were
                           validly issued and are fully paid and nonassessable.
                           As of June 30, 2004, Intermountain Options with
                           respect to 562,360 shares of Intermountain Common
                           Stock have been granted and are outstanding.

                  (ii)     Panhandle's authorized capital stock consists of
                           680,000 shares of common stock, par value $7.50 per
                           share, of which 355,677 shares currently are issued
                           and outstanding, all of which are validly issued to
                           Intermountain, fully paid and nonassessable, except
                           to the extent of any assessment required under
                           Section 26-1113 of the Banking Act.

                  (iii)    No unissued shares of common stock or any other
                           securities of Intermountain or Panhandle, or any of
                           their Subsidiaries, are subject to any warrants,
                           options, conversion privileges, rights or commitments
                           of any character, kind or nature, except as set forth
                           in Schedule 14, and neither Intermountain nor
                           Panhandle has issued or is obligated to issue any
                           additional shares of common stock or any other
                           security to any other person, except as so disclosed.

         3.2.4    REPORTS AND FINANCIAL STATEMENTS.

                  (i)      Filing of Reports. Since January 1, 2001,
                           Intermountain and each of its Subsidiaries has filed
                           and will file all reports and statements, together
                           with any required amendments to these reports and
                           statements, that they were and will be required to
                           file with (1) the SEC, (2) the Federal Reserve, (3)
                           the FDIC, and (4) any other applicable federal or
                           state banking, insurance, securities, or other
                           regulatory authorities. Each of these reports and
                           statements, including the related financial
                           statements and exhibits, complied as to form in all
                           material respects with all applicable statutes, rules
                           and regulations as of their respective dates.

                  (ii)     Delivery to Other Party of Reports. Intermountain and
                           Panhandle have delivered to Snake River a copy of
                           each Report under the Securities Laws filed, used or
                           circulated by either of them with respect to periods
                           since January 1, 2001, through the Execution Date.

                                       20


                  (iii)    Compliance with Securities Laws. As of their
                           respective dates (and without giving effect to any
                           amendments or modifications filed after the Execution
                           Date), each of the Reports, including the related
                           financial statements, exhibits and schedules, filed,
                           used or circulated before the Execution Date complied
                           (and each of the Reports filed after the Execution
                           Date, will comply) in all material respects with
                           applicable Securities Laws, and did not (or in the
                           case of reports, statements, or circulars filed after
                           the Execution Date, will not) contain any untrue
                           statement of a material fact or omit to state a
                           material fact required to be stated therein or
                           necessary to make the statements made therein, in
                           light of the circumstances under which they were
                           made, not misleading.

                  (iv)     Financial Statements. Each of Intermountain's balance
                           sheets included in the Intermountain Financial
                           Statements fairly presents (or, in the case of
                           Intermountain Financial Statements for periods ending
                           on a date following the Execution Date, will fairly
                           present) the financial position of Intermountain and
                           its Subsidiaries as of the date of the balance sheet.
                           Each of the statements of income, cash flows and
                           stockholders' equity included in the Intermountain
                           Financial Statements fairly presents (or, in the case
                           of Intermountain Financial Statements to be prepared
                           in accordance with Section 4.10 of this Agreement for
                           periods ending on a date following the Execution
                           Date, will fairly present) the results of operations,
                           stockholders' equity and cash flows, as the case may
                           be, of Intermountain and its Subsidiaries for the
                           periods set forth in these statements, in each case
                           in accordance with GAAP, except as may be noted in
                           these statements.

         3.2.5    FINANCING AND SHARES AVAILABLE. Intermountain has, and at the
                  Effective Date will have, (i) sufficient cash and cash
                  equivalents on hand to pay the Per Share Cash Consideration,
                  cash in lieu of fractional shares, and any amounts payable to
                  holders of Proposed Dissenting Shares; and (ii) a sufficient
                  number of shares of common stock authorized and available to
                  issue the Intermountain Shares.

         3.2.6    ABSENCE OF REGULATORY ACTION. Neither Intermountain nor any of
                  its Subsidiaries is, to the knowledge of its Executive
                  Officers, in material violation of any statute, rule or
                  governmental regulation applicable to them (including, without
                  limitation, the Community Reinvestment Act, Bank Secrecy Act,
                  Truth in Lending Act, Equal Credit Opportunity Act, and
                  statutes, rules and regulations governing the reporting of
                  taxpayer identification numbers of its customers). Neither
                  Intermountain nor any of its Subsidiaries is a party to any
                  cease and desist order, written agreement or memorandum of
                  understanding with, or a party to any commitment letter or
                  similar undertaking to, or is subject to any order or
                  directive by, or is a recipient of any extraordinary
                  supervisory letter from, or has adopted any board resolutions
                  at the request of, federal or state regulatory authorities,
                  nor have they been advised by such authorities that they are
                  contemplating issuing or requesting any such order, agreement,
                  memorandum or similar document or undertaking.

         3.2.7    COMPLIANCE WITH LAWS. Intermountain and each of its
                  Subsidiaries has all material permits, licenses, certificates
                  of authority, orders, and approvals of, and has made all
                  filings, applications, and registrations with, federal, state,
                  local, and foreign governmental or regulatory bodies that are
                  required in order to permit Intermountain or its Subsidiaries
                  to carry on their respective businesses as they are presently
                  conducted and the absence of which, individually or in the
                  aggregate, can reasonably be expected to have a Material
                  Adverse Effect on them. All such material permits, licenses,
                  certificates of authority,

                                       21


                  orders and approvals are in full force and effect, and, to the
                  best knowledge of Intermountain's Executive Officers, no
                  suspension or cancellation of any of them is threatened.

         3.2.8    KNOWLEDGE AS TO CONDITIONS. Intermountain knows of no reason
                  why the approvals, consents and waivers of governmental
                  authorities referred to in Section 5.1 of this Agreement
                  should not be obtained.

         3.2.9    LITIGATION. Except as disclosed in Intermountain's Reports, no
                  material litigation, proceeding or controversy before any
                  court or governmental agency is pending, and there is no
                  pending claim, action or proceeding against Intermountain or
                  any of its Subsidiaries, which is reasonably likely,
                  individually or in the aggregate, to have a Material Adverse
                  Effect on them or to materially hinder or delay consummation
                  of the Transaction and, to the best knowledge of
                  Intermountain's Executive Officers after reasonable inquiry,
                  no such litigation, proceeding, controversy, claim or action
                  has been threatened or is contemplated.

         3.2.10   TAXES. All tax returns and reports required by law to be filed
                  by Intermountain and its Subsidiaries have been duly filed,
                  and all taxes, assessments, fees and other government charges
                  upon Intermountain or any of its Subsidiaries or upon any of
                  their respective properties, assets, income or franchises that
                  are due and payable have been paid. The federal income portion
                  of such taxes have been paid in full as indicated in the tax
                  returns of Intermountain and its Subsidiaries for the past
                  five years or adequate provision has been made for any such
                  taxes on its balance sheet in accordance with GAAP. No
                  material objections to returns or claims for additional taxes
                  are being asserted with respect to federal or state tax
                  returns of Intermountain and its Subsidiaries for any prior
                  years, except for such audits, objections or claims which are
                  being contested in good faith, by appropriate proceedings and
                  with establishment of appropriate reserves, and which have
                  been disclosed in writing to the other parties to this
                  Agreement. Except as set forth in Schedule 15 or except as
                  specified in the foregoing sentence, in the past five years,
                  there has been no past audit, objection to returns, or claim
                  for additional taxes.

         3.2.11   NO MATERIAL ADVERSE EFFECT. Since December 31, 2003, (i)
                  Intermountain and its Subsidiaries have conducted their
                  respective businesses only in the ordinary and usual course of
                  business, and (ii) there has not been any change in the
                  financial condition (which includes, without limitation, the
                  condition of assets, franchises, results of operations and
                  prospects) that has had or may reasonably be expected to have
                  a Material Adverse Effect on Intermountain or any of its
                  Subsidiaries.

         3.2.12   COMPLETENESS OF REPRESENTATIONS. No representation or warranty
                  made by or with respect to Intermountain or its Subsidiaries
                  in this Agreement (or in the Schedules to this Agreement)
                  contains any untrue statement of a material fact or omits to
                  state a material fact necessary to make the statements
                  contained in this Agreement (or in such Schedules) or in such
                  representation or warranty not misleading.

         3.2.13   SUBSIDIARIES. Except as listed in Schedule 16, Intermountain
                  has no Subsidiaries. The shares of capital stock of each of
                  its Subsidiaries are owned by it free and clear of all liens,
                  claims, encumbrances and restrictions on transfer.

         3.2.14   INSURANCE. Intermountain and each of its Subsidiaries have
                  taken all requisite action (including the making of claims and
                  the giving of notices) under their respective

                                       22


                  directors' and officers' liability insurance policy or
                  policies in order to preserve all rights under such policies
                  with respect to all matters known to them (other than matters
                  arising in connection with, and the transactions contemplated
                  by, this Agreement).

         3.2.15   LABOR MATTERS. Neither Intermountain nor any of its
                  Subsidiaries is a party to, or is bound by, any collective
                  bargaining agreement, contract, or other agreement or
                  understanding with a labor union or labor organization.
                  Neither Intermountain nor any of its Subsidiaries is the
                  subject of any proceeding: (1) asserting that they have
                  committed an unfair labor practice or (2) seeking to compel
                  them to bargain with any labor organization as to wages or
                  conditions of employment. No strike involving Intermountain or
                  its Subsidiaries is pending or, to the knowledge of its
                  Executive Officers, threatened. Its Executive Officers are not
                  aware of any activity involving its employees seeking to
                  certify a collective bargaining unit or engaging in any other
                  organizational activity.

         3.2.16   BROKER'S OR FINDER'S FEES. Except for the fees of Sandler
                  O'Neill and Partners deemed by management of Intermountain to
                  be appropriate for advice to Intermountain in connection with
                  the Transaction, no agent, broker, person or firm acting on
                  behalf of Intermountain or Panhandle, or under its authority,
                  is or will be entitled to any commission, broker's, finder's,
                  or financial advisory fee in connection with the Transaction.

                                   SECTION 4.
                    CONDUCT AND TRANSACTIONS PRIOR TO CLOSING

4.1      CONDUCT OF SNAKE RIVER'S AND MAGIC VALLEY'S BUSINESS PRIOR TO CLOSING.
         The parties each covenant that, prior to Closing:

         4.1.1    AVAILABILITY OF BOOKS, RECORDS AND PROPERTIES.

                  (i)      With prior notice to Snake River, the books, records,
                           properties, contracts and documents of Snake River
                           and Magic Valley will be available at all reasonable
                           times to Intermountain, Panhandle and their counsel,
                           accountants and other representatives. Such items
                           will be open for inspection, audit and direct
                           verification of loan or deposit balances, collateral
                           receipts and such other transactions or documentation
                           as Intermountain or Panhandle deem reasonably
                           relevant to the Transaction. Snake River and Magic
                           Valley will cooperate fully in such inspection and
                           audit, and will make available all information
                           reasonably requested by or on behalf of Intermountain
                           or Panhandle.

                  (ii)     Upon request by Intermountain or Panhandle, Snake
                           River and Magic Valley will request that any third
                           parties involved in the preparation or review of the
                           Snake River Financial Statements or Snake River
                           Subsequent Financial Statements disclose to
                           Intermountain and Panhandle the work papers or any
                           similar materials related to such financial
                           statements.

         4.1.2    ORDINARY AND USUAL COURSE. Without prior written consent of
                  Intermountain or Panhandle and except as required by the
                  Director, the FDIC or the Federal Reserve (so long as
                  Intermountain and Panhandle receive prior written notice of
                  such required action), Snake River and Magic Valley will
                  conduct their respective business only in the ordinary and
                  usual course and will not do any of the following:

                                       23


                  (i)      effect any stock split or other recapitalization with
                           respect to Snake River Common Stock or the shares of
                           Magic Valley; issue (except for issuances upon the
                           exercise of Snake River Options), pledge or encumber
                           in any way any shares of such capital stock; or grant
                           any option for shares of such capital stock;

                  (ii)     other than in the ordinary course of business,
                           consistent with past practice, and as necessary to
                           pay Snake River Transaction Fee expenses consistent
                           with this Agreement, declare or pay any dividend, or
                           make any other distribution, either directly or
                           indirectly, with respect to Snake River Common Stock
                           or the shares of Magic Valley;

                  (iii)    acquire, sell, transfer, assign, encumber or
                           otherwise dispose of assets or make any commitment
                           other than in the ordinary and usual course of
                           business;

                  (iv)     solicit or accept deposit accounts of a different
                           type from accounts previously accepted by Magic
                           Valley or at rates materially in excess of prevailing
                           interest rates, or incur any indebtedness for
                           borrowed money;

                  (v)      offer or make loans or other extensions of credit of
                           a different type, or apply different underwriting
                           standards, from those previously offered or applied
                           by Magic Valley, or offer or make a loan or extension
                           of credit in an amount greater than $500,000 without
                           prior consultation with Panhandle;

                  (vi)     except for the transfer of the Leased Real Property,
                           cancellation of Leases and satisfaction of
                           obligations as contemplated by Section 4.1.12,
                           acquire an ownership interest or a leasehold interest
                           in any real property, except those disclosed in
                           Schedule 5, whether by foreclosure or otherwise,
                           without making an appropriate environmental
                           evaluation in advance of obtaining such interest and
                           without providing to Intermountain such evaluation
                           and at least 30 days' advance notice;

                  (vii)    enter into, renew, or terminate any contracts calling
                           for a payment by either of them of more than $10,000
                           (including real property leases and data or item
                           processing agreements) with or for a term of one-year
                           or more, except for its contracts of deposit and
                           agreements to lend money not otherwise restricted
                           under this Agreement and (1) entered into in the
                           ordinary course of business, (2) consistent with past
                           practices, and (3) providing for not less (in the
                           case of loans) or more (in the case of deposits) than
                           prevailing market rates of interest;

                  (viii)   enter into or amend any contract (other than
                           contracts for deposits or agreements to lend money
                           not otherwise restricted by this Agreement) calling
                           for a payment by either of them of more than $15,000,
                           unless the contract may be terminated without cause
                           or penalty upon 30 days notice or less;

                  (ix)     enter into any personal services contract with any
                           person or firm outside the ordinary course of
                           business, except contracts, agreements, or
                           arrangements for legal, accounting, investment
                           advisory, or tax services entered into to directly
                           facilitate the Transaction;

                  (x)      (A) sell any securities, whether held for investment
                           or sale, other than in the ordinary course of
                           business or sell any securities, whether held for
                           investment or

                                       24


                           sale, even in the ordinary course of business, if the
                           aggregate gain realized from all sales after the
                           Execution Date would be more than $100,000 or (B)
                           transfer any investment securities between portfolios
                           of securities available for sale and portfolios of
                           securities to be held to maturity;

                  (xi)     amend its Articles of Incorporation, Bylaws, or other
                           formation agreements, or convert its charter or form
                           of entity;

                  (xii)    implement or adopt any material changes in its
                           operations, policies, or procedures, including loan
                           loss reserve policies, unless the changes are
                           requested by Intermountain or are necessary or
                           advisable, on the advice of legal counsel, to comply
                           with applicable laws, regulations, or regulatory
                           policies;

                  (xiii)   implement or adopt any change in its accounting
                           principles, practices or methods, other than as may
                           be required (1) by GAAP, (2) for tax purposes, or (3)
                           to take advantage of any beneficial tax or accounting
                           methods;

                  (xiv)    other than in accordance with binding commitments
                           existing on the Execution Date and that have been
                           disclosed to Intermountain, make any capital
                           expenditures in excess of $10,000 per project or
                           related series of projects or $25,000 in the
                           aggregate, except for Snake River Transaction Fee
                           expenses, which expenses may not exceed $150,000;

                  (xv)     enter into any other transaction or make any
                           expenditure other than in the ordinary and usual
                           course of its business except for expenses reasonably
                           related to completion of the Transaction; or

                  (xvi)    take any action which would materially and adversely
                           affect or delay their ability or the ability of
                           Intermountain and Panhandle to obtain any necessary
                           approvals, consents or waivers of any governmental
                           authority required for the Transaction or to perform
                           their respective covenants and agreements under this
                           Agreement.

         4.1.3    CONTINUING REPRESENTATION AND WARRANTY. They will not do or
                  cause to be done anything that would cause any representation
                  or warranty in Section 3.1 of this Agreement to be untrue or
                  inaccurate if made at Closing, except as otherwise
                  contemplated or required by this Agreement or consented to in
                  writing by Intermountain or Panhandle.

         4.1.4    MAINTENANCE OF PROPERTIES. Each will maintain its respective
                  properties and equipment (and related insurance or its
                  equivalent) in accordance with good business practice.

         4.1.5    PRESERVATION OF BUSINESS ORGANIZATION. Each will use its
                  reasonable efforts to:

                  (i)      Preserve its respective business organization.

                  (ii)     Retain the services of management and employees
                           consistent with such program for consolidation of
                           redundant employment positions resulting from the
                           Transaction as will be developed in cooperation with
                           Intermountain.

                  (iii)    Preserve the goodwill of suppliers, customers and
                           others with whom Snake River and Magic Valley have
                           business relations.

                                       25


         4.1.6    SENIOR MANAGEMENT. Without prior consultation with
                  Intermountain or Panhandle, neither Snake River nor Magic
                  Valley will make any change with respect to present management
                  personnel having the rank of vice-president or higher.

         4.1.7    COMPENSATION. Snake River and Magic Valley will not permit any
                  increase in the current or deferred compensation payable or to
                  become payable by Snake River or Magic Valley to any of its
                  directors, officers, employees, agents or consultants other
                  than normal increments in compensation in accordance with
                  Snake River's and Magic Valley's established policies with
                  respect to the timing and amounts of such increments. Without
                  the prior written approval of Intermountain and Panhandle,
                  Snake River and Magic Valley will not commit to, execute or
                  deliver any employment agreement with any party not terminable
                  without expense with two weeks notice.

         4.1.8    AUDITED FINANCIAL STATEMENTS. If required by the SEC or
                  otherwise reasonably requested by Intermountain, Snake River
                  will cause to be conducted an audit of its consolidated
                  financial statements that satisfies all applicable rules and
                  regulations promulgated by the SEC in order for such audited
                  financial statements to be included in the Form S-4
                  Registration Statement contemplated by Section 4.2 of this
                  Agreement. All fees and costs associated with such audit will
                  be paid by Intermountain.

         4.1.9    UPDATE OF FINANCIAL STATEMENTS. Snake River will deliver
                  unaudited balance sheets and related statements of income and
                  stockholders' equity for each month ending after the Execution
                  Date and before Closing or the Termination Date, as the case
                  may be, within 15 days after each such month-end. Snake River
                  will deliver Subsequent Snake River Financial Statements to
                  Intermountain by the earlier of: (1) five days after Snake
                  River has prepared and issued them or (2) 60 days after
                  year-end for year-end statements, and 45 days after the end of
                  the quarter for quarterly statements. The Subsequent Snake
                  River Financial Statements:

                  (i)      will be prepared from the books and records of Snake
                           River and its subsidiaries;

                  (ii)     will present fairly the financial position and
                           operating results of Snake River and its subsidiaries
                           at the times indicated and for the periods covered;

                  (iii)    will be prepared in accordance with GAAP (except for
                           the absence of notes) and with the regulations
                           promulgated by applicable regulatory authorities, to
                           the extent then applicable; and

                  (iv)     will reflect all liabilities, contingent or
                           otherwise, of Snake River and its Subsidiaries on the
                           respective dates and for the respective periods
                           covered, except for liabilities: (1) not required to
                           be so reflected in accordance with GAAP or (2) not
                           significant in amount. All contingent liabilities not
                           recorded on the Subsequent Snake River Financial
                           Statements will be disclosed in writing to
                           Intermountain.

         4.1.10   UPDATE SCHEDULES. From the date of this Agreement until
                  Closing, Snake River will promptly revise and supplement the
                  Schedules to this Agreement prepared by or on behalf of Snake
                  River or its Subsidiaries to ensure that such Schedules remain
                  accurate and complete. Notwithstanding anything to the
                  contrary contained herein, supplementation of such Schedules
                  following the execution of this Agreement will not be

                                       26


                  deemed a modification of Snake River's or Magic Valley's
                  representations or warranties contained in this Agreement.

         4.1.11   ACQUISITION PROPOSAL. Snake River agrees that neither it nor
                  any of its Subsidiaries will, and Snake River will direct and
                  use its best efforts to cause its directors, officers,
                  employees, agents and representatives (including, without
                  limitation, any investment banker, attorney or accountant
                  retained by it or any of its Subsidiaries) not to, initiate,
                  solicit, encourage or take any other action to facilitate any
                  inquiries or the making of any proposal or offer (including,
                  without limitation, any proposal or offer to shareholders of
                  Snake River) with respect to a merger, consolidation or
                  similar transaction involving, or any purchase of all or any
                  significant portion of the assets or equity securities of,
                  Snake River or any of its Subsidiaries (any such proposal or
                  offer being hereinafter referred to as an "Acquisition
                  Proposal") or, except to the extent legally required for the
                  discharge by the board of directors of its fiduciary duties as
                  advised in writing by such board's counsel, engage in any
                  negotiations concerning, or provide any confidential
                  information or data to any Person relating to, an Acquisition
                  Proposal, or otherwise facilitate any effort or attempt to
                  make or implement an Acquisition Proposal. Snake River and its
                  Subsidiaries will immediately cease and cause to be terminated
                  any existing activities, discussions or negotiations with any
                  parties conducted heretofore with respect to any of the
                  foregoing. Snake River will take the necessary steps to inform
                  the appropriate individuals or entities referred to in the
                  first sentence hereof of the obligations undertaken in this
                  Section 4.1.11. Snake River will notify Intermountain
                  immediately if any such inquiries or proposals are received
                  by, any such information is requested from, or any such
                  negotiations are sought to be initiated or continued with
                  Snake River or its Subsidiaries.

         4.1.12   STATUS OF TITLE/LEASEHOLD INTERESTS. No later than 15 days
                  after the Execution Date, Snake River will provide
                  Intermountain with title reports for the Gooding and Magic
                  Valley Mall Properties issued by Twin Falls Title, and for the
                  Main Office Property issued by Title Fact, Inc., or such other
                  title insurance companies reasonably satisfactory to the
                  parties. These title reports must show the current status of
                  title to each such Property. Within 15 days after the date on
                  which Snake River delivers all of the title reports to
                  Intermountain for its review, Intermountain will inform Snake
                  River in writing whether, and in what manner, it objects to
                  any of the exceptions to title shown on any of the title
                  reports. Intermountain may not object to any item on the title
                  reports that was also shown on the title policies delivered
                  pursuant to Section 3.1.6(iv) unless set forth in Schedule 13.
                  Snake River will, within 10 days of the date on which it
                  receives the written notice of objection from Intermountain,
                  inform Intermountain if there are any objections that it is
                  unable to remove at or prior to Closing. Snake River will not,
                  however, be obligated to remove exceptions that are
                  non-monetary exceptions that do not interfere with the use of
                  the properties as bank branch locations. At Closing, Snake
                  River will provide Intermountain with title policies issued
                  with respect to each of the Gooding and Magic Valley Mall
                  Properties, in an amount commensurate with the value of each
                  such Property as agreed upon by Intermountain and Snake River,
                  dated as of the Effective Date, insuring fee title in
                  Intermountain or Panhandle, as so designated by Intermountain,
                  and that each such Property is unencumbered by any Liens,
                  other than Liens for taxes not yet delinquent and other
                  exceptions to title as set forth in the title reports as
                  approved by Intermountain.

         4.1.13   MAGIC VALLEY MALL PROPERTY. Magic Valley will use its best
                  efforts to comply with the provisions of Section 8 of the
                  Covenants, Conditions and Restrictions Agreement and

                                       27


                  Right of First Refusal, Lot M, Magic Valley Mall, dated Mary
                  21, 2004 (the "CCR Agreement") so that the purchase option set
                  forth in Section 9 of the CCR Agreement is not triggered.

         4.1.14   DIRECTORS' AND OFFICERS' LIABILITY. Immediately prior to the
                  Effective Date, Snake River will notify its directors' and
                  officers' liability insurers of the Transaction and of all
                  pending or, to the knowledge of its Executive Officers,
                  threatened claims, actions, suits, proceedings or
                  investigations asserted or claimed against any Person entitled
                  to indemnification pursuant to Section 6.6 of this Agreement
                  and known to Snake River, or circumstances reasonably deemed
                  by Intermountain to be likely to give rise thereto, in
                  accordance with terms and conditions of the applicable
                  policies.

         4.1.15   REVIEW OF LOANS. Snake River and Magic Valley will permit
                  Intermountain to conduct an examination of Magic Valley's
                  loans to determine credit quality and the adequacy of Magic
                  Valley's allowance for loan losses. Intermountain will have
                  continued access to Magic Valley's loans through Closing to
                  update the examination. At Intermountain's reasonable request,
                  Magic Valley will provide Intermountain with current reports
                  updating the information set forth in Schedule 9.

         4.1.16   CONDUCT OF INTERMOUNTAIN'S BUSINESS BEFORE CLOSING.
                  Intermountain will:

                  (i)      without prior written notice to Snake River and
                           except as required by the Director, the FDIC or the
                           Federal Reserve (so long as Snake River receives
                           prior written notice of such required action),
                           conduct its business only in the ordinary and usual
                           course

                  (ii)     provide Snake River with prompt written notice of any
                           events, individually or in the aggregate, that could
                           have a Material Adverse Effect with respect to
                           Intermountain;

                  (iii)    conduct, and cause its Subsidiaries to conduct, their
                           respective businesses in compliance with all material
                           obligations and duties imposed on them by applicable
                           federal and state laws; and

                  (iv)     maintain all books and records of it and its
                           Subsidiaries, including all financial statements, in
                           accordance with such accounting principles and
                           practices consistent with those used for the
                           Intermountain Financial Statements, except for
                           changes in such principles and practices required
                           under GAAP.

4.2      REGISTRATION STATEMENT.

         4.2.1    PREPARATION OF REGISTRATION STATEMENT.

                  (i)      A Registration Statement on Form S-4 (together with
                           any amendments or supplements, the "Registration
                           Statement") will be filed by Intermountain with the
                           SEC under the Securities Act for registration of the
                           Intermountain Shares to be issued in the Holding
                           Company Merger, and the parties will prepare a
                           related prospectus/proxy statement ("Prospectus/Proxy
                           Statement") to be mailed together with any amendments
                           and supplements to Snake River's stockholders.

                                       28


                  (ii)     The parties will cooperate with each other in
                           preparing the Registration Statement and
                           Prospectus/Proxy Statement, and will use their best
                           efforts to: (1) file the Registration Statement with
                           the SEC within 45 days following the date on which
                           this Agreement is executed, and (2) obtain the
                           clearance of the SEC, any appropriate state
                           securities regulators and any other required
                           regulatory approvals, to issue the Prospectus/Proxy
                           Statement.

                  (iii)    Nothing will be included in the Registration
                           Statement or the Prospectus/Proxy Statement or any
                           proxy solicitation materials with respect to any
                           party to this Agreement unless approved by that
                           party, which approval will not be unreasonably
                           withheld. When the Registration Statement becomes
                           effective, and at all times subsequent to such
                           effectiveness (up to and including the date of the
                           Snake River Meeting), all information set forth in
                           the Registration Statement that is or to be furnished
                           by or on behalf of Intermountain relating to
                           Intermountain and by or on behalf of Snake River
                           relating to Snake River, (1) will comply in all
                           material respects with the provisions of the
                           Securities Act and any other applicable statutory or
                           regulatory requirements, and (2) will not contain any
                           untrue statement of a material fact or omit to state
                           a material fact that is required to be stated or
                           necessary to make the statements in the Registration
                           Statement not misleading; provided, however, that in
                           no event will any party be liable for any untrue
                           statement of a material fact or omission to state a
                           material fact in the Registration Statement where
                           such statement or omission, as the case may be, was
                           made in reliance upon, and in conformity with,
                           written information concerning another party
                           furnished by or on behalf of such other party
                           specifically for use in the Registration Statement.

                  (iv)     Intermountain will pay all fees and costs associated
                           with the preparation by Intermountain's counsel (and
                           other professional advisors) and the filing of the
                           Registration Statement. Snake River will pay all
                           costs associated with the review and preparation by
                           Snake River's counsel of the Registration Statement
                           and the Prospectus/Proxy. Snake River will pay the
                           costs associated with the printing and mailing of the
                           Prospectus/Proxy Statement to its stockholders and
                           any other direct costs incurred by it in connection
                           with the Prospectus/Proxy Statement.

         4.2.2    SUBMISSION TO SHAREHOLDERS.

                  (i)      Intermountain and Snake River will submit the
                           Prospectus/Proxy Statement to, and will use their
                           best efforts in good faith to obtain the prompt
                           approval of the Prospectus/Proxy Statement by, all
                           applicable regulatory authorities. The parties will
                           provide each other with copies of such submissions
                           for review.

                  (ii)     Snake River will promptly take the actions necessary
                           in accordance with applicable law and its Articles of
                           Incorporation and Bylaws to convene a stockholders'
                           meeting to consider the approval of this Agreement
                           and to authorize the transactions contemplated by
                           this Agreement (such meeting and any adjournment or
                           postponement thereof, the "Snake River Meeting"). The
                           Snake River Meeting will be held on the earliest
                           practical date after the date the Prospectus/Proxy
                           Statement may first be sent to Snake River's
                           stockholders without objection by applicable
                           governmental authorities. Except as otherwise
                           required to comply with the fiduciary
                           responsibilities of its board of directors,

                                       29


                           Snake River's board of directors and officers will
                           recommend approval of the Holding Company Merger to
                           Snake River's stockholders.

4.3      AFFILIATE LETTERS.

         4.3.1    AFFILIATE LIST. Certain persons may be deemed "affiliates" of
                  Snake River under Rule 145 of the Securities Act. Within
                  thirty days after the Execution Date, Snake River will deliver
                  to Intermountain, after consultation with legal counsel, a
                  list of names and addresses of Snake River's "affiliates" with
                  respect to the Mergers within the meaning of Rule 145. By the
                  Effective Date, Snake River will deliver, or cause to be
                  delivered, to Intermountain a letter from each of these
                  "affiliates," and any additional person who becomes an
                  "affiliate" before the Effective Date and after the date of
                  the list, dated as of the date of its delivery and in the form
                  attached as Exhibit A.

         4.3.2    RESTRICTIVE LEGENDS. Intermountain will place a restrictive
                  legend on all certificates representing Intermountain Shares
                  to be received by an "affiliate," so as to preclude their
                  transfer or disposition in violation of the affiliate letters.
                  Intermountain will also instruct its transfer agent not to
                  permit the transfer of those shares, and to take any other
                  steps reasonably necessary to ensure compliance with Rule 145.

4.4      SUBMISSION TO REGULATORY AUTHORITIES. Representatives of Intermountain
         and Panhandle will prepare and file with applicable regulatory
         agencies, applications for approvals, waivers or other actions deemed
         necessary or desirable, in the opinion of their counsel, in order to
         consummate the Transaction. Intermountain will provide copies of such
         applications for review by Snake River prior to their submission to the
         applicable regulatory authorities. These applications are expected to
         include:

                  (i)      An application (or request for waiver) to the Federal
                           Reserve and related filings regarding the Holding
                           Company Merger.

                  (ii)     An application to the FDIC and Director and related
                           filings regarding the Bank Merger.

                  (iii)    Filings and coordination with the office of the Idaho
                           Secretary of State with respect to the Holding
                           Company Merger.

4.5      PUBLIC ANNOUNCEMENTS. Subject to written advice of legal counsel with
         respect to legal requirements relating to public disclosure of matters
         related to the subject matter of this Agreement, the timing and content
         of any announcements, press releases or other public statements
         concerning the Transaction will occur upon, and be determined by, the
         mutual consent of Snake River and Intermountain.

4.6      CONSENTS. Each party to this Agreement will use its best efforts to
         obtain the timely consent or approval of any Person whose consent or
         approval is required in order to permit Intermountain, Panhandle, Snake
         River and Magic Valley to consummate the Transaction.

4.7      FURTHER ACTIONS. The parties to this Agreement will use their best
         efforts in good faith to make all such arrangements, do or cause to be
         done all such acts and things, and execute and deliver all such
         certificates and other instruments and documents as may be reasonably
         necessary or appropriate in order to consummate the Transaction
         promptly.

                                       30


4.8      NOTICE. The parties will provide each other with prompt written notice
         of:

                  (i)      Any events that, individually or in the aggregate,
                           can reasonably be expected to have a Material Adverse
                           Effect with respect to them.

                  (ii)     The commencement of any proceeding against any one or
                           more of them by or before any court or governmental
                           agency that, individually or in the aggregate, can
                           reasonably be expected to have a Material Adverse
                           Effect with respect to any one or more of them.

                  (iii)    In the case of Snake River and Magic Valley only,
                           acquisition of an ownership or leasehold interest in
                           any real property (except as disclosed in Schedule
                           5), as specified in Section 4.1.2 of this Agreement.

4.9      CONFIDENTIALITY. Subject to the requirements of law, each party will
         keep confidential, and will exercise its best efforts to cause its
         representatives to keep confidential, all information and documents
         obtained pursuant to this Agreement unless such information (i) is
         required by law to be disclosed, (ii) becomes available to such party
         from other sources not bound by a confidentiality obligation, (iii) is
         disclosed with prior written approval of the party to which such
         information pertains or is disclosed in a legal action between the
         parties relating to the Transaction, or (iv) is or becomes public
         without fault of the subject party. If this Agreement is terminated or
         the Transaction otherwise fails to be consummated, each party to this
         Agreement will promptly (i) return to the other all confidential
         documents obtained from them; and (ii) not use or disclose any
         nonpublic information obtained under this Agreement or in connection
         with the Transaction.

4.10     UPDATE OF INTERMOUNTAIN FINANCIAL STATEMENTS. Intermountain will
         deliver unaudited balance sheets and related statements of income and
         stockholders' equity for each month ending after the Execution Date and
         before Closing or the Termination Date, as the case may be, within 15
         days after each such month-end. Intermountain will deliver Subsequent
         Intermountain Financial Statements to Snake River by the earlier of:
         (1) 5 days after Intermountain prepares and issues them or (2) the date
         that such financial statements are filed with the SEC pursuant to
         Intermountain's reporting obligations under the Exchange Act. The
         Subsequent Intermountain Financial Statements will:

         (a)      be prepared from the books and records of Intermountain and
                  its Subsidiaries;

         (b)      present fairly the financial position and operating results of
                  Intermountain and its Subsidiaries at the times indicated and
                  for the periods covered;

         (c)      be prepared in accordance with GAAP (except for the absence of
                  notes) and with the regulations promulgated by applicable
                  regulatory authorities, to the extent then applicable, subject
                  to normal year-end adjustments; and

         (d)      reflect all liabilities, contingent or otherwise, of
                  Intermountain on the respective dates and for the respective
                  periods covered, except for liabilities not required to be so
                  reflected in accordance with GAAP or not significant in
                  amount.

                                       31


4.11     AVAILABILITY OF INTERMOUNTAIN'S BOOKS, RECORDS AND PROPERTIES.

         (a)      Intermountain will make its books, records, properties,
                  contracts and documents available during business hours with
                  reasonable advance notice to Snake River and its counsel,
                  accountants and other representatives. These items will be
                  open for inspection, audit and direct verification of loan or
                  deposit balances and collateral receipts. Intermountain will
                  cooperate fully in any such inspection, audit, or direct
                  verification procedures, and will make available all
                  information reasonably required by or on behalf of
                  Intermountain.

         (b)      At Snake River's request, Intermountain will request any third
                  parties involved in the preparation or review of (1)
                  Intermountain Financial Statements or (2) any audits of
                  Intermountain's operations, loan portfolios or other assets,
                  to disclose to Snake River the work papers or any similar
                  materials related to these items.

4.12     BLUE SKY FILINGS. Intermountain will use its best efforts to obtain,
         prior to the effective date of the Registration Statement, any
         necessary state securities laws or "blue sky" permits and approvals.

4.13     TAX TREATMENT. Neither Intermountain and its Subsidiaries nor Snake
         River and its Subsidiaries will take or cause to be taken any action
         that would or could reasonably be expected to prevent the Merger from
         qualifying as a reorganization under Section 368(a) of the Code.

4.14     BEST EFFORTS. Subject to the terms and conditions of this Agreement
         and, in the case of Snake River and Magic Valley, to the exercise by
         its Board of Directors of its fiduciary duties, each party will use its
         reasonable best efforts in good faith to take, or cause to be taken,
         all actions, and to do, or cause to be done, all things necessary,
         proper or desirable, or advisable under applicable laws, so as to
         permit consummation of the Mergers by November 30, 2004, and to
         otherwise enable consummation of the transactions contemplated by this
         Agreement.

                                   SECTION 5.
                            APPROVALS AND CONDITIONS

5.1      REQUIRED APPROVALS. The obligations of the parties to this Agreement
         are subject to the approval of this Agreement, the Bank Merger
         Agreement and the Transaction by all appropriate regulatory agencies
         having jurisdiction with respect to the Transaction; provided, however,
         that no such consent or approval will have imposed any condition or
         requirement not normally imposed in such transactions that, in the
         opinion of Intermountain, would deprive Intermountain of the material
         economic or business benefits of the Transaction.

5.2      CONDITIONS TO OBLIGATIONS OF INTERMOUNTAIN AND PANHANDLE. All
         obligations of Intermountain and Panhandle pursuant to this Agreement
         are subject to satisfaction of the following conditions at or before
         Closing:

         5.2.1    REPRESENTATIONS AND WARRANTIES. The representations and
                  warranties of Snake River and Magic Valley contained in this
                  Agreement or in any certificate or other instrument delivered
                  in connection with this Agreement will be true and correct at
                  Closing, with the same force and effect as though such
                  representations and warranties had been made on and as of
                  Closing, except to the extent that such representations and
                  warranties are by their express provisions made as of a
                  specified date, in which case such representations and
                  warranties will be true and correct as of such date. Snake
                  River and Magic Valley

                                       32


                  will have delivered to Intermountain and Panhandle their
                  respective certificates to that effect, executed by a duly
                  authorized officer of Snake River and dated as of Closing.

         5.2.2    COMPLIANCE. Snake River and Magic Valley each will have
                  performed and complied in all material respects with all
                  terms, covenants and conditions of this Agreement on or before
                  Closing. Snake River and Magic Valley will have delivered to
                  Intermountain and Panhandle their respective certificates to
                  that effect, executed by a duly authorized officer of Snake
                  River and dated as of Closing.

         5.2.3    TRANSACTION FEES. Snake River Transaction Fees have not
                  exceeded $150,000. "Snake River Transaction Fees" means all
                  costs and expenses incurred by Snake River or owed or paid by
                  Snake River to its investment advisors, legal counsel,
                  accountants and printers in connection with the preparation,
                  negotiation and execution of this Agreement and related
                  documents and the consummation of the Transaction, excluding,
                  however, fees or costs paid or payable to Snake River's and
                  Magic Valley's accountants with regard to this Transaction,
                  including any fees and costs incurred pursuant to Sections
                  4.1.8 and 4.1.9 of this Agreement.

         5.2.4    TRANSACTION FEES STATEMENTS. Snake River has delivered to
                  Intermountain a statement, in a form reasonably satisfactory
                  to Intermountain, from each third party to whom Snake River
                  has paid or owes Snake River Transaction Fees. Each statement
                  must set forth the total costs and expenses paid or owing to
                  the third party in connection with the Transaction's
                  consummation. Snake River has delivered to Intermountain its
                  certificate, executed by a duly authorized officer of Snake
                  River and dated as of Closing, stating the total Snake River
                  Transaction Fees and certifying that Snake River is in
                  compliance with Section 5.2.3 and this Section 5.2.4.

         5.2.5    NO MATERIAL ADVERSE EFFECT. Since December 31, 2003, there
                  will have been no material damage, destruction or loss
                  (whether or not covered by insurance) and no other event,
                  individually or in the aggregate, constituting a Material
                  Adverse Effect with respect to Snake River or Magic Valley.

         5.2.6    FINANCIAL CONDITION. The following will be true and the
                  certificates of Snake River and Magic Valley referred to in
                  Section 5.2.2 will so state:

                  (i)      Snake River's Tangible Equity Capital at Closing will
                           be at least $7.4 million.

                  (ii)     Magic Valley's deposits at Closing, excluding
                           brokered and internet deposits and jumbo certificates
                           of deposit, will be at least $56 million.

                  (iii)    Magic Valley's allowance for possible loan and lease
                           losses will not be less than 1.35% of Magic Valley's
                           total outstanding loans, and will be adequate to
                           absorb Magic Valley's anticipated loan losses.

                  (iv)     The reserves set aside for any contingent liabilities
                           of Snake River and Magic Valley will be adequate to
                           absorb all reasonably anticipated losses.

         5.2.7    NO GOVERNMENTAL PROCEEDINGS. No action or proceeding will have
                  been commenced or threatened by any governmental agency to
                  restrain or prohibit or invalidate the Transaction.

                                       33


         5.2.8    EXECUTION OF ADDITIONAL AGREEMENT. The Bank Merger Agreement
                  will have been executed and delivered to Panhandle.

         5.2.9    REAL PROPERTY MATTERS.

                  (i)      Intermountain has received all title insurance
                           policies required under Section 4.1.12 (or
                           irrevocable commitments by the title insurance
                           company to issue such policies).

                  (ii)     Snake River or Magic Valley, as the case may be, has
                           executed, and Intermountain has received, such deeds
                           or other documents as are necessary to transfer title
                           from Snake River or Magic Valley, as the case may be,
                           to Intermountain or Panhandle, as the case may be (or
                           to indicate, as a matter of record, that the
                           beneficial ownership of the Property has changed) to
                           all Property owned by Snake River or Magic Valley.

         5.2.10   CORPORATE AND SHAREHOLDER ACTION. Each of the following will
                  have approved the Transaction:

                  (i)      The Boards of Directors of Snake River and Magic
                           Valley;

                  (ii)     Snake River, as shareholder of Magic Valley; and

                  (iii)    The shareholders of Snake River.

         5.2.11   RESIGNATION OF DIRECTORS. The directors of Snake River and
                  Magic Valley will have tendered their written resignations
                  from the Board of Directors of each respective company to be
                  effective upon consummation of the Transaction.

         5.2.12   TAX OPINION. Intermountain has, at Intermountain's expense,
                  obtained from Graham & Dunn PC and delivered to Snake River,
                  an opinion addressed to Snake River and Intermountain (in form
                  and substance reasonably satisfactory to Snake River and its
                  counsel, and subject to reasonable limitations, conditions and
                  assumptions) substantially to the effect that:

                  (i)      The Merger will qualify as a reorganization within
                           the meaning of IRC Section 368(a)(1)(A).

                  (ii)     Holders of Snake River Common Stock who receive
                           solely cash in exchange for their shares of Snake
                           River Common Stock, and who own those shares as
                           capital assets and who do not actually or
                           constructively own shares of Intermountain after the
                           Merger, will recognize capital gain or loss. The
                           amount of such gain or loss will be equal to the
                           difference between the amount of cash received and
                           the stockholder's aggregate tax basis for such shares
                           of Snake River Common Stock. The gain or loss will be
                           long-term capital gain or loss if such shares of
                           Snake River Common Stock were held for more than one
                           year.

                  (iii)    A holder of Snake River Common Stock who receives
                           both Intermountain Shares and cash consideration in
                           exchange for his or her shares of Snake River Common
                           Stock will recognize gain, but not loss, to the
                           extent of the lesser of the gain realized by such
                           shareholder in the exchange or the amount of cash
                           received by

                                       34


                           such shareholder in the exchange. Any gain recognized
                           by a shareholder who owns his or her shares of Snake
                           River Common Stock as capital assets will be treated
                           as capital gain, if the exchange is, with respect to
                           such shareholder, either "substantially
                           disproportionate" or "not essentially equivalent to a
                           dividend," each within the meaning of IRC Section
                           302(b).

                           The exchange will be "substantially disproportionate"
                           with respect to a shareholder if the percentage of
                           shares of outstanding Intermountain Common Stock
                           (actually and constructively) owned by the
                           shareholder immediately after the Transaction is less
                           than 80% of the percentage of the outstanding shares
                           of Intermountain Common Stock (actually and
                           constructively) owned by the shareholder immediately
                           before the Transaction. For purposes of determining
                           the percentage of the outstanding shares of
                           Intermountain Common Stock (actually and
                           constructively) owned by the shareholder immediately
                           before the Transaction, the shareholder is treated as
                           if (1) all such shareholder's shares of Snake River
                           Common Stock were first exchanged in the Transaction
                           for shares of Intermountain Common Stock, and (2) a
                           portion of those shares of Intermountain Common Stock
                           were then redeemed for the cash actually received in
                           the Transaction.

                           The exchange will be "not essentially equivalent to a
                           dividend" with respect to a shareholder if the
                           reduction in such shareholder's stock ownership is a
                           "meaningful reduction," given his or her particular
                           facts and circumstances. The Internal Revenue Service
                           has ruled that a reduction in the stock ownership of
                           a minority shareholder who owns a small number of
                           shares in a publicly and widely held corporation, and
                           who exercises no control over the affairs of the
                           corporation, will meet this test.

         5.2.13   OPINION OF COUNSEL. Snake River has obtained from Jones &
                  Keller, P.C. and delivered to Intermountain an opinion of
                  counsel, containing the opinions set forth in Exhibit B to
                  this Agreement.

         5.2.14   AFFILIATE LETTERS. Intermountain has received the affiliate
                  list and letters specified in Section 4.3.1.

         5.2.15   REGISTRATION STATEMENT. The Registration Statement, as it may
                  have been amended, required in connection with the
                  Intermountain Shares, and as described in Section 4.2, has
                  become effective, and no stop-order suspending the
                  effectiveness of such Registration Statement has been issued
                  or remains in effect, and no proceedings for that purpose have
                  been initiated or threatened by the SEC the basis for which
                  still exists.

         5.2.16   CASH PAID. The aggregate amount of the cash to be paid for
                  Proposed Dissenting Shares will not exceed five percent (5%)
                  of the cash value of the Merger Consideration, as it may be
                  adjusted under this Agreement. For purposes of this Section
                  5.2.16, the assumed cash value per Proposed Dissenting Share
                  will be $31.00.

         5.2.17   NO CHANGE IN LOAN REVIEW. Snake River and Magic Valley have
                  provided to Intermountain the reports reasonably requested by
                  Intermountain under Section 4.1.15, and neither these reports
                  nor any examinations conducted by Intermountain under Section
                  4.1.15 reveal a change in either: (i) the information set
                  forth in Schedule 9 or

                                       35


                  (ii) information revealed during Intermountain's previous
                  examinations of the Magic Valley's loans, which change
                  constitutes a Material Adverse Effect.

         5.2.18   CONSENTS. Snake River has obtained the consents as indicated
                  in Schedule 2.

         5.2.19   FAIRNESS OPINION. Snake River will have received from Hovde an
                  updated fairness opinion, dated on or about the date on which
                  the Prospectus/Proxy Statement is distributed to Snake River's
                  shareholders, to the effect that the Merger Consideration to
                  be received by Snake River shareholders pursuant to Section
                  1.3 of this Agreement is fair to such shareholders from a
                  financial point of view.

         5.2.20   MAGIC VALLEY MAIN OFFICE. Intermountain or Panhandle will have
                  assumed Magic Valley's current lease on the property on the
                  same terms as in effect on the Execution Date, with the
                  addition of the option to purchase contemplated by Recital I.

5.3      CONDITIONS TO OBLIGATIONS OF SNAKE RIVER AND MAGIC VALLEY. All
         obligations of Snake River and Magic Valley pursuant to this Agreement
         are subject to satisfaction of the following conditions at or before
         Closing:

         5.3.1    REPRESENTATIONS AND WARRANTIES. The representations and
                  warranties of Intermountain and Panhandle contained in this
                  Agreement or in any certificate or other instrument delivered
                  in connection with this Agreement will be true and correct at
                  Closing, with the same force and effect as though such
                  representations and warranties had been made on and as of
                  Closing, except to the extent that such representations and
                  warranties are by their express provisions made as of a
                  specified date, in which case such representations and
                  warranties will be true and correct as of such date.
                  Intermountain and Panhandle will have delivered to Snake River
                  and Magic Valley their respective certificates to that effect,
                  executed by a duly authorized officer of Intermountain and
                  dated as of Closing.

         5.3.2    COMPLIANCE. Intermountain and Panhandle each will have
                  performed and complied with all terms, covenants and
                  conditions of this Agreement on or before Closing.
                  Intermountain and Panhandle will have delivered to Snake River
                  and Magic Valley their respective certificates to that effect,
                  executed by a duly authorized officer of Intermountain and
                  dated as of Closing.

         5.3.3    NO GOVERNMENTAL PROCEEDINGS. No action or proceeding will have
                  been commenced or threatened by any governmental agency to
                  restrain or prohibit or invalidate the Transaction.

         5.3.4    NO MATERIAL ADVERSE EFFECT. Since December 31, 2003, there
                  will have been no material damage, destruction or loss
                  (whether or not covered by insurance) and no other event,
                  individually or in the aggregate, constituting a Material
                  Adverse Effect with respect to Intermountain or Panhandle.

         5.3.5    FAIRNESS OPINION. The fairness opinion specified in Section
                  5.2.19 will have been delivered.

         5.3.6    TAX OPINION. The tax opinion specified in Section 5.2.12 has
                  been delivered to Snake River.

                                       36


         5.3.7    OPINION OF COUNSEL. Intermountain has obtained from Graham &
                  Dunn PC and Intermountain's Idaho corporate counsel and
                  delivered to Snake River opinions of counsel containing the
                  opinions set forth in Exhibit C and Exhibit D, respectively,
                  to this Agreement.

         5.3.8    CORPORATE AND SHAREHOLDER ACTION. Each of the following will
                  have approved the Transaction:

                  (i)      The Boards of Directors of Intermountain and
                           Panhandle.

                  (ii)     Intermountain, as shareholder of Panhandle.

         5.3.9    REGISTRATION STATEMENT. The Registration Statement will have
                  become effective as specified in Section 5.2.15.

         5.3.10   BLUE SKY FILINGS. Intermountain has received the state
                  securities laws or "blue sky" permits and approvals specified
                  in Section 4.12.

         5.3.11   EXECUTION OF ADDITIONAL AGREEMENT. Panhandle will have
                  executed and delivered the Bank Merger Agreement.

         5.3.12   PAYMENTS TO THE EXCHANGE AGENT. Intermountain will have
                  deposited the Merger Consideration with the Exchange Agent.

                                   SECTION 6.
                        DIRECTORS, OFFICERS AND EMPLOYEES

6.1      DIRECTORS. As a condition to the execution of this Agreement, certain
         members of the boards of directors of Snake River have entered into the
         written agreements described in Recital F on or before the Execution
         Date. Such agreements will take effect at the Effective Date.

6.2      OFFICER'S EMPLOYMENT CONTRACT. At the Effective Date, the Employment
         Agreements described in Recital E will take effect.

6.3      INTERMOUNTAIN BOARD OF DIRECTORS. From and after the Effective Date,
         the board of directors of Intermountain will include the members of the
         board of directors of Intermountain as constituted immediately prior to
         the Effective Date, together with Jim Patrick and Ron Jones, each of
         whom will hold office until his successor is elected and qualified.
         Intermountain will place Mr. Patrick in Class 1 (term expiring at
         Intermountain's 2005 annual meeting) and Mr. Jones in Class 2 (term
         expiring at Intermountain's 2006 annual meeting).

6.4      ADVISORY BOARD. Intermountain will, effective as of the Effective Date,
         cause Curt Hecker, Phillip Bratton, and each individual who is
         currently serving as an outside director of Magic Valley, if such
         persons are willing to so serve, to be elected or appointed as members
         of an advisory board ("Advisory Board") established by Intermountain,
         the function of which will be to advise Intermountain and Panhandle
         with respect to deposit and lending activities in Magic Valley's market
         area and to maintain and develop customer relationships. The members of
         the Advisory Board initially will be elected or appointed for a term of
         two years; provided, however, that any Advisory Board member may be
         removed by Intermountain if Intermountain makes a good faith
         determination that such member has a conflict of interest. The Advisory
         Board will meet at least twice per year. Each member of the Advisory
         Board will receive a fee of $300 for

                                       37


         each meeting of the Advisory Board that he or she attends. Director and
         officer liability insurance coverage for each Advisory Board member
         will be underwritten through the present insurance carrier for
         Intermountain and Panhandle.

6.5      EMPLOYEE BENEFIT ISSUES.

         6.5.1    COMPARABILITY OF BENEFITS. Intermountain and Panhandle intend
                  that their current personnel policies will apply to any
                  current employees of Snake River and Magic Valley who are
                  retained in the service of Intermountain and Panhandle after
                  Closing. Such retained employees will be eligible to
                  participate in all of the benefit plans of Intermountain and
                  Panhandle that are generally available to similarly situated
                  employees of Intermountain and Panhandle in accordance with
                  and subject to the terms of such plans.

         6.5.2    TREATMENT OF PAST SERVICE. For purposes of such participation,
                  current employees' prior service with Snake River and/or Magic
                  Valley will constitute prior service with Intermountain and/or
                  Panhandle for purposes of determining eligibility and vesting
                  (including but not limited to vacation time).

         6.5.3    SEVERANCE PAYMENTS. If individuals who are Magic Valley
                  employees as of the Execution Date are terminated within six
                  months of the Effective Date as a result of a consolidation of
                  staff functions, such employees will be entitled to receive a
                  severance payment in a lump sum amount equal to three times
                  such individuals' then current monthly salary.

         6.5.4    EMPLOYEE BONUSES. For 2004, individuals who are Magic Valley
                  employees as of the Execution Date will be eligible to receive
                  a bonus pursuant to Magic Valley's bonus plan in effect as of
                  the Execution Date. Commencing in 2005, such employees will be
                  eligible to participate in certain of Panhandle's incentive
                  and bonus plans administered by Panhandle's human resource
                  committee. Nothing in this Section 6.5.4 shall be construed as
                  guaranteeing specific bonus payments for individual employees.

         6.5.5    DIRECTOR BOLI AGREEMENTS. Intermountain and Panhandle agree to
                  assume and discharge the obligation of Magic Valley under
                  those certain Life Insurance Endorsement Method Split Dollar
                  Agreements between Magic Valley and Sharon Parks, Ted Beyrodt,
                  and each individual who is a director of Magic Valley as of
                  the Execution Date.

         6.5.6    NO CONTRACT CREATED. Except as provided in Section 6.2 of this
                  Agreement, nothing in this Agreement will give any employee a
                  right to continuing employment.

6.6      INDEMNIFICATION OF DIRECTORS AND EXECUTIVE OFFICERS. For a period of
         six (6) years from and after the Effective Date, Intermountain will
         indemnify and defend each present and former director and officer of
         Snake River and Magic Valley from and against any and all claims,
         losses, liabilities, judgments, fines, damages, costs, and expenses
         (including reasonable attorneys' fees) incurred in connection with any
         claim, action, suit, proceeding or investigation, whether civil,
         criminal, administrative, or investigative, arising out of actions or
         omissions accruing at or prior to the Effective Date, including,
         without limitation, the Transaction contemplated by this Agreement, to
         the fullest extent that Snake River and/or Magic Valley are permitted
         to indemnify (and advance expenses to) its directors and officers under
         applicable law and under their respective articles of incorporation or
         bylaws in effect at the date of this Agreement. Any determination
         required to be made with respect to whether an officer's or director's
         conduct

                                       38


         complies with the standard set forth under Snake River's or Magic
         Valley's Articles of Incorporation or bylaws will be made by
         independent counsel (which will not be counsel that provides any
         services to Intermountain or any of its Subsidiaries) selected by
         Intermountain and reasonably acceptable to such officer or director.
         For a period of six (6) years after the Effective Date, Intermountain
         will use reasonable efforts to cause to be maintained in effect (with
         reputable and financially sound insurers) director and officer
         liability insurance substantially similar to that maintained by
         Intermountain with respect to claims arising from facts or events which
         occurred before the Effective Date.

                                   SECTION 7.
             TERMINATION OF AGREEMENT AND ABANDONMENT OF TRANSACTION

7.1      TERMINATION BY REASON OF LAPSE OF TIME. If Closing does not occur on or
         before January 31, 2005 (the "Termination Date"), either Intermountain
         or Snake River may terminate this Agreement and the Transaction if both
         of the following conditions are satisfied:

         (a)      the terminating party's board of directors decides to
                  terminate by a majority vote of its members; and

         (b)      the terminating party delivers to the other party written
                  notice that its board of directors has voted in favor of
                  termination.

7.2      TERMINATION DUE TO INTERMOUNTAIN AVERAGE CLOSING PRICE. By specific
         action of its board of directors, Snake River may terminate this
         Agreement and the Transaction by written notice to Intermountain on the
         business day immediately following the Determination Date, in the event
         that the Intermountain Average Closing Price is less than $20.

         The foregoing event is referred to as the "Adjustment Trigger." If
         Intermountain declares or effects a stock dividend, reclassification,
         recapitalization, split-up, combination, exchange of shares or similar
         transaction between the Execution Date and the Determination Date, the
         price for the Intermountain Common Stock will be appropriately adjusted
         for the purpose of applying this Section 7.2. If Snake River elects to
         exercise its termination right as a result of the Adjustment Trigger,
         the provisions of Section 7.3 will apply.

7.3      INTERMOUNTAIN'S RIGHT TO ADJUST CONSIDERATION. If Snake River provides
         written notice to Intermountain in accordance with Section 7.2, then
         within one business day of Intermountain's receipt of such notice,
         Intermountain may elect by written notice to Snake River to, in its
         sole discretion (provided, however, that Intermountain will use its
         best efforts to not adjust the Merger Consideration in a manner that
         would change the tax treatment of the Merger Consideration for Snake
         River shareholders who own their shares of Snake River Common Stock as
         capital assets), adjust the Per Share Consideration through

         (a)      the payment of additional cash;

         (b)      the issuance of additional Intermountain Shares; or

         (c)      any combination of (a) or (b)

         in an amount such that the value of the Per Share Consideration
         received will equal the Per Share Consideration a holder of Snake River
         Common Stock would have received had the Intermountain Average Closing
         Price been $20, so that the sum of the value of the Per Share

                                       39


         Stock Consideration (valued at the Intermountain Average Closing Price)
         and the Per Share Cash Consideration is equal to $26.82.

         If Intermountain makes such election to increase the Merger
         Consideration, no termination will occur pursuant to Section 7.2 and
         this Agreement will remain in effect according to its terms (except as
         the Merger Consideration has been supplemented).

7.4      OTHER GROUNDS FOR TERMINATION. This Agreement and the Transaction may
         be terminated at any time before Closing (whether before or after
         applicable approval of this Agreement by Snake River's stockholders,
         unless otherwise provided) as follows:

         7.4.1    MUTUAL CONSENT. By mutual consent of Snake River and
                  Intermountain, if the boards of directors of each party agrees
                  to terminate by a majority vote of its members.

         7.4.2    NO REGULATORY APPROVALS. By either party, if the regulatory
                  approvals required by Section 5.1 are denied (or if any such
                  required approval is conditioned on a substantial deviation
                  from the Transaction); provided, however, that either party
                  will have fifteen (15) business days following receipt of such
                  denial to appeal the decision, and if such appeal is timely
                  made, either party will have sixty (60) days to prosecute
                  diligently and overturn such denial, and such other party may
                  not terminate this Agreement pursuant to this Section 7.4.2
                  during such period of time.

         7.4.3    BREACH OF REPRESENTATION. By either party (provided that the
                  terminating party is not then in material breach of any of its
                  representations, warranties, covenants or other agreements in
                  this Agreement) if there has been a material breach of any of
                  the representations or warranties set forth in this Agreement
                  on the part of the other party, which breach is not cured
                  within thirty days following written notice to the party
                  committing such breach, or which breach, by its nature, cannot
                  be cured prior to the end of such thirty day period; provided,
                  however, that neither party will have the right to terminate
                  this Agreement pursuant to this Section 7.4.3 unless the
                  breach of such representation or warranty, together with any
                  other such breaches, would entitle the party receiving such
                  representation not to consummate the transactions contemplated
                  hereby under Section 5.2.1 (in the case of a breach of a
                  representation or warranty by Snake River) or Section 5.3.1
                  (in the case of a breach of a representation or warranty by
                  Intermountain). In the event of termination pursuant to this
                  Section 7.4.3, the terminating party will be entitled to
                  receive from the other party the Termination Fee.

         7.4.4    BREACH OF COVENANT. By either party, (provided that the
                  terminating party is not then in material breach of any of its
                  representations, warranties, covenants or other agreements in
                  this Agreement) if there has been a material breach of any of
                  the covenants or agreements set forth in this Agreement on the
                  part of the other party, which breach is not cured within
                  thirty days following written notice to the party committing
                  such breach, or which breach, by its nature, cannot be cured
                  prior to the end of such thirty day period. In the event of
                  termination pursuant to this Section 7.4.4, the terminating
                  party will be entitled to receive from the other party the
                  Termination Fee; provided, however, that Intermountain will
                  not be entitled to collect the Termination Fee in the event of
                  a breach of Section 4.1.12 of this Agreement caused by Snake
                  River's inability (after good faith effort) to remove
                  exceptions to title as provided for in that section.

         7.4.5    SNAKE RIVER FAILS TO RECOMMEND SHAREHOLDER APPROVAL. By
                  Intermountain (provided that Intermountain is not then in
                  material breach of any of its representations,

                                       40


                  warranties, covenants or other agreements in this Agreement),
                  before Snake River's stockholders approve the Transaction, if
                  Snake River's Board of Directors: (a) fails to recommend to
                  its stockholders the approval of the Merger or (b) modifies,
                  withdraws or changes in a manner adverse to Intermountain its
                  recommendation to stockholders to approve the Merger. In the
                  event of termination pursuant to this Section 7.4.5,
                  Intermountain will be entitled to receive from Snake River the
                  Break-Up Fee.

         7.4.6    IMPRACTICABILITY. By either Intermountain or Snake River, upon
                  written notice given to the other party, if the board of
                  directors of the party seeking termination under this Section
                  7.4.6 has determined in its sole judgment, made in good faith
                  and after due consideration and consultation with counsel,
                  that the Transaction has become inadvisable or impracticable
                  by reason of the institution of litigation by the federal
                  government or the government of the State of Idaho to restrain
                  or invalidate the Transaction or this Agreement.

         7.4.7    DISSENTING SHARES. By Intermountain, if holders of 5% or more
                  of the outstanding shares of Snake River Common Stock are
                  Proposed Dissenting Shares.

         7.4.8    SUPERIOR PROPOSAL - TERMINATION BY SNAKE RIVER. By the board
                  of directors of Snake River upon written notice to
                  Intermountain if the board of directors of Snake River has in
                  good faith determined that a Takeover Proposal constitutes a
                  Superior Proposal; provided, however, that Snake River will
                  not be permitted to terminate this Agreement pursuant to this
                  Section 7.4.7 unless (i) it has not breached Section 4.1.11 of
                  this Agreement, (ii) subsequent to delivering such notice of
                  termination it intends to enter into a letter of intent,
                  acquisition agreement or similar agreement relating to such
                  Superior Proposal, (iii) it has provided Intermountain at
                  least five days' prior written notice advising Intermountain
                  that the board of directors of Snake River is prepared to
                  accept a Superior Proposal and given Intermountain, if it so
                  elects, an opportunity to amend the terms of this Agreement
                  (and negotiated with Intermountain in good faith with respect
                  to such terms) in such a manner as would enable Snake River's
                  board of directors to proceed with the Transaction, and (iv)
                  simultaneously upon entering into such letter of intent,
                  acquisition agreement or similar agreement relating to such
                  Superior Proposal referred to in clause (ii), it delivers to
                  Intermountain the Break-Up Fee.

         7.4.9    SUPERIOR PROPOSAL - TERMINATION BY INTERMOUNTAIN. By
                  Intermountain upon written notice to Snake River if (i) an
                  Acquisition Event will have occurred; or (ii) after a third
                  party will have made a proposal to Snake River or its
                  shareholders to engage in or entered into an agreement with
                  respect to an Acquisition Event, this Agreement and the
                  Transaction are not approved at the Snake River Meeting.

7.5      TERMINATION FEE PAYABLE BY SNAKE RIVER. Due to expenses, direct and
         indirect, incurred by Intermountain in negotiating and executing this
         Agreement and in taking steps to effect the Transaction, Snake River
         will pay to Intermountain $200,000 (the "Termination Fee"), if
         Intermountain terminates this Agreement pursuant to Sections 7.4.3
         (breach of representation) or 7.4.4 (breach of covenant). If the
         Termination Fee becomes payable pursuant to this Section 7.5, it will
         be payable on Intermountain's demand and must be paid by Snake River
         within three business days following the date of Intermountain's
         demand.

7.6      TERMINATION FEE PAYABLE BY INTERMOUNTAIN. Due to expenses, direct and
         indirect, incurred by Snake River in negotiating and executing this
         Agreement and in taking steps to effect the Transaction, Intermountain
         will pay to Snake River the Termination Fee if Snake River

                                       41


         terminates this Agreement pursuant to Sections 7.4.3 (breach of
         representation) or 7.4.4 (breach of covenant). If the Termination Fee
         becomes payable pursuant to this Section 7.6, it will be payable on
         Snake River's demand and must be paid by Intermountain within three
         business days following the date of Snake River's demand.

7.7      BREAK-UP FEE. If (a) this Agreement is terminated pursuant to Section
         7.4.5 (Snake River Fails to Recommend Shareholder Approval), Section
         7.4.8 (Superior Proposal - Termination by Snake River), or Section
         7.4.9(i) (Superior Proposal - Termination by Intermountain - Immediate
         Acquisition Event), then Snake River will immediately pay to
         Intermountain a fee equal to $750,000 (the "Break-Up Fee"). If this
         Agreement is terminated pursuant to Section 7.4.9(ii) (Superior
         Proposal - Termination by Intermountain -Subsequent Acquisition Event)
         and prior to or within 12 months after such termination, Snake River or
         Magic Valley enter into an agreement, or publicly announce an
         intention, to engage in an Acquisition Event, or an Acquisition Event
         will have occurred, then Snake River will promptly pay to Intermountain
         the Break-Up Fee.

7.8      COST ALLOCATION UPON TERMINATION. In connection with the termination of
         this Agreement under this Section 7, except as provided in Sections
         7.5, 7.6 and 7.7, Intermountain and Snake River will each pay their own
         out-of-pocket costs incurred in connection with this Agreement, and
         will have no other liability to the other party. The parties agree that
         the agreements herein with respect to the Termination Fee and the
         Break-Up Fee are integral parts of the transactions contemplated by
         this Agreement and constitute liquidated damages and not a penalty.

                                   SECTION 8.
                                  MISCELLANEOUS

8.1      NOTICES. Any notice, request, instruction or other document to be given
         under this Agreement will be in writing and will be delivered
         personally or sent by registered or certified mail or overnight Federal
         Express service, postage prepaid, addressed as follows:

         Intermountain/Panhandle       Intermountain Community Bancorp
                                       231 N. Third Avenue
                                       Sandpoint, Idaho 83864
                                       Attn:  Curt Hecker, President and CEO

          with a copy to:              Kimberly F. Stephan, Esq.
                                       Graham & Dunn PC
                                       Pier 70
                                       2801 Alaskan Way Suite 300
                                       Seattle, Washington 98121-1128

         Snake River/ Magic Valley     Snake River Bancorp, Inc.
                                       113 Main Avenue West
                                       Twin Falls, Idaho 83301
                                       Attn:  Phillip Bratton, President and CEO

          with a copy to:              Ernest J. Panasci, Esq.
                                       Jones & Keller
                                       4600 South Ulster Street, Suite 880
                                       Denver, Colorado 80237

                                       42


         or to such other address or person as any party may designate by
         written notice to the other.

8.2      WAIVERS AND EXTENSIONS. Subject to Section 9 of this Agreement,
         Intermountain or Snake River may grant waivers or extensions to the
         other party, but only through a written instrument executed by the
         President and CEO of the party granting the waiver or extension.
         Waivers or extensions that do not comply with the preceding sentence
         are not effective. In accordance with this Section 8.2, a party may
         extend the time for the performance of any of the obligations or other
         acts of any other party, and may waive:

         (a)      any inaccuracies of any other party in the representations and
                  warranties contained in this Agreement or in any document
                  delivered in connection with this Agreement;

         (b)      compliance with any of the covenants of any other party; and

         (c)      any other party's performance of any obligations under this
                  Agreement and any other condition precedent set out in Section
                  5.

8.3      CONSTRUCTION AND EXECUTION IN COUNTERPARTS. Except as otherwise
         expressly provided in this Agreement, this Agreement: (i) covers the
         entire understanding of the Parties, and no modification or amendment
         of its terms or conditions will be effective unless in writing and
         signed by the Parties or their respective duly authorized agents; (ii)
         will not be interpreted by reference to any of the titles or headings
         to the Sections or Subsections of this Agreement, which have been
         inserted for convenience only and are not deemed a substantive part of
         this Agreement; (iii) is deemed to include all amendments to this
         Agreement, each of which is made a part of this Agreement by this
         reference; and (iv) may be executed in one or more counterparts, each
         of which will be deemed an original, but all of which taken together
         will constitute one and the same document.

8.4      SURVIVAL OF REPRESENTATIONS, WARRANTIES, AND COVENANTS. The
         representations and covenants in this Agreement will not survive
         Closing or termination of this Agreement, except that (1) Section 4.9
         (Confidentiality), Sections 7.5, 7.6 and 7.7 (Termination-Related Fees
         & Break-Up Fee), Section 7.8 (expense allocation), and Sections 8.3
         through 8.8 will survive termination, and (2) the covenants and other
         agreements in this Agreement that impose duties or obligations on the
         parties following Closing, including without limitation, Sections 6.4
         (Advisory Board) and 6.6 (Indemnification), will survive Closing.

8.5      ATTORNEYS' FEES AND COSTS. In the event of any dispute or litigation
         with respect to the terms and conditions or enforcement of rights or
         obligations arising by reason of this Agreement or the Transaction, the
         substantially prevailing party in any such litigation will be entitled
         to reimbursement from the other party of its costs and expenses,
         including reasonable attorneys' fees.

8.6      ARBITRATION. At either party's request, the parties must submit any
         dispute, controversy or claim arising out of or in connection with, or
         relating to, this Agreement or any breach or alleged breach of this
         Agreement, to arbitration under the American Arbitration Association's
         rules then in effect (or under any other form of arbitration mutually
         acceptable to the parties). A single arbitrator agreed on by the
         parties will conduct the arbitration. If the parties cannot agree on a
         single arbitrator, each party must select one arbitrator and those two
         arbitrators will select a third arbitrator. This third arbitrator will
         hear the dispute. The arbitrator's decision is final (except as
         otherwise specifically provided by law) and binds the parties, and
         either party may request any court having jurisdiction to enter a
         judgment and to enforce the arbitrator's decision. The

                                       43


         arbitrator will provide the parties with a written decision naming the
         substantially prevailing party in the action. This prevailing party is
         entitled to reimbursement from the other party for its costs and
         expenses, including reasonable attorneys' fees. Any arbitration or
         related proceedings will take place in Ada County, Idaho.

8.7      GOVERNING LAW AND VENUE. This Agreement will be governed by and
         construed in accordance with the laws of the State of Idaho, except to
         the extent that federal law may govern certain matters. The parties
         must bring any legal proceeding arising out of this Agreement in Ada
         County, Idaho. Each party consents to and submits to the jurisdiction
         of any local state or federal court located in Ada County, Idaho.

8.8      SEVERABILITY. If a court determines that any term of this Agreement is
         invalid or unenforceable under applicable law, the remainder of this
         Agreement will not be affected thereby, and each remaining term will
         continue to be valid and enforceable to the fullest extent permitted by
         law.

8.9      NO ASSIGNMENT. Neither this Agreement nor any of the rights, interests
         or obligations under this Agreement may be assigned by any of the
         parties (whether by operation of law or otherwise) without the prior
         written consent of the other parties. Subject to the preceding
         sentence, this Agreement will be binding upon, inure to the benefit of
         and be enforceable by the parties and their respective successors and
         assigns. Except as otherwise expressly provided, this Agreement
         (including the documents and instruments referred to in this Agreement)
         is not intended to confer upon any person other than the parties any
         rights or remedies under this Agreement.

                                   SECTION 9.
                                   AMENDMENTS

         Subject to applicable law, this Agreement and the form of any attached
Exhibit or Schedule may be amended upon authorization of the boards of directors
of the parties, whether before a or after the Snake River Meeting; provided,
however, that after approval by Snake River's shareholders, no amendment will be
made changing the form or reducing the amount of consideration to be received by
the shareholders of Snake River without the further approval of such
shareholders. All amendments, modifications, extensions and waivers must be in
writing and signed by the party agreeing to the amendment, modification,
extension or waiver.

                            [signatures on next page]

                                       44


         DATED this 23rd day of July, 2004.

Attest:                             INTERMOUNTAIN COMMUNITY BANCORP

/s/                                 By:    /s/ Curt Hecker
- -------------------------------        -------------------------
Secretary                                  Curt  Hecker
                                    Its:   President and Chief Executive Officer

Attest:                             PANHANDLE STATE BANK

/s/                                 By:    /s/ Curt Hecker
- -------------------------------        -------------------------
Secretary                                  Curt Hecker
                                    Its:   Chief Executive Officer

Attest:                             SNAKE RIVER BANCORP, INC.

/s/                                 By:   /s/ Phillip Bratton
- -------------------------------        -------------------------
Secretary                                 Phillip Bratton
                                    Its:  President and Chief Executive Officer

Attest:                             MAGIC VALLEY BANK

/s/                                 By:   /s/ Phillip Bratton
- -------------------------------        -------------------------
Secretary
                                          Phillip Bratton
                                    Its:  President and Chief Executive Officer

                                       45


STATE OF IDAHO             )
                           ) ss.
COUNTY OF BONNER           )

         On this 23rd day of July, 2004, before me personally appeared CURT
HECKER, to me known to be the President and Chief Executive Officer of
Intermountain Community Bancorp and the Chief Executive Officer of Panhandle
State Bank, both corporations that executed the foregoing instrument, who
acknowledged said instrument to be the free and voluntary act and deed of said
corporation, for the uses and purposes mentioned there, and who stated on oath
that he was authorized to execute said instrument, and that the seal affixed (if
any) was the official seal of said corporation.

         IN WITNESS OF THE FOREGOING, I have set my hand and official seal to
this document as of the day and year first written above.

                                         /s/
                               -------------------------------------------------
                               NOTARY PUBLIC in and for the State of
                               ___________, residing at _____________
                               My Commission expires:  _______

STATE OF IDAHO             )
                           ) ss.
COUNTY OF TWIN FALLS       )

         On this 23rd day of July, 2004, before me personally appeared PHILLIP
BRATTON, to me known to be the President and Chief Executive Officer of Snake
River Bancorp, Inc. and Magic Valley Bank, both corporations that executed the
foregoing instrument, who acknowledged said instrument to be the free and
voluntary act and deed of said corporation, for the uses and purposes mentioned
there, and who stated on oath that he was authorized to execute said instrument,
and that the seal affixed (if any) was the official seal of said corporation.

         IN WITNESS OF THE FOREGOING, I have set my hand and official seal to
this document as of the day and year first written above.

                                         /s/
                               -------------------------------------------------
                               NOTARY PUBLIC in and for the State of
                               ___________, residing at _____________
                               My Commission expires:  _______

                                       46




                                TABLE OF CONTENTS



                                                                                                                     PAGE
                                                                                                                     ----
                                                                                                                  
DEFINITIONS......................................................................................................     2

SECTION 1. TERMS OF TRANSACTION..................................................................................     7

         1.1      Transaction....................................................................................     7
         1.2      Mergers........................................................................................     8
         1.3      Merger Consideration...........................................................................     8
         1.4      Outstanding Snake River Options................................................................     8
         1.5      No Fractional Shares...........................................................................     9
         1.6      Payment to Dissenting Shareholders.............................................................     9
         1.7      Deposit of Cash and Shares.....................................................................     9
         1.8      Certificates...................................................................................     9

SECTION 2. CLOSING OF TRANSACTION................................................................................    11

         2.1      Closing........................................................................................    11
         2.2      Events of Closing..............................................................................    11
         2.3      Place of Closing...............................................................................    11
         2.4      Procedure......................................................................................    11

SECTION 3. REPRESENTATIONS AND WARRANTIES........................................................................    11

         3.1      Representations and Warranties.................................................................    11
         3.2      Representations and Warranties of Intermountain................................................    19

SECTION 4. CONDUCT AND TRANSACTIONS PRIOR TO CLOSING.............................................................    23

         4.1      Conduct of Snake River's and Magic Valley's Business Prior to Closing..........................    23
         4.2      Registration Statement.........................................................................    28
         4.3      Affiliate Letters..............................................................................    30
         4.4      Submission to Regulatory Authorities...........................................................    30
         4.5      Public Announcements...........................................................................    30
         4.6      Consents.......................................................................................    30
         4.7      Further Actions................................................................................    30
         4.8      Notice.........................................................................................    31
         4.9      Confidentiality................................................................................    31
         4.10     Update of Intermountain Financial Statements...................................................    31
         4.11     Availability of Intermountain's Books, Records and Properties..................................    32
         4.12     Blue Sky Filings...............................................................................    32
         4.13     Tax Treatment..................................................................................    32
         4.14     Best Efforts...................................................................................    32

SECTION 5. APPROVALS AND CONDITIONS..............................................................................    32

         5.1      Required Approvals.............................................................................    32
         5.2      Conditions to Obligations of Intermountain and Panhandle.......................................    32
         5.3      Conditions to Obligations of Snake River and Magic Valley......................................    36


                                       i



                                                                                                                  
SECTION 6. DIRECTORS, OFFICERS AND EMPLOYEES ....................................................................    37

         6.1      Directors......................................................................................    37
         6.2      Officer's Employment Contract..................................................................    37
         6.3      Intermountain Board of Directors...............................................................    37
         6.4      Advisory Board.................................................................................    37
         6.5      Employee Benefit Issues........................................................................    38
         6.6      Indemnification of Directors and Executive Officers............................................    38

SECTION 7. TERMINATION OF AGREEMENT AND ABANDONMENT OF TRANSACTION...............................................    39

         7.1      Termination by Reason of Lapse of Time.........................................................    39
         7.2      Termination Due To Intermountain Average Closing Price.........................................    39
         7.3      Intermountain's Right to Adjust Consideration..................................................    39
         7.4      Other Grounds for Termination..................................................................    40
         7.5      Termination Fee Payable By Snake River.........................................................    41
         7.6      Termination Fee Payable By Intermountain.......................................................    41
         7.7      Break-Up Fee...................................................................................    42
         7.8      Cost Allocation Upon Termination...............................................................    42

SECTION 8. MISCELLANEOUS.........................................................................................    42

         8.1      Notices........................................................................................    42
         8.2      Waivers and Extensions.........................................................................    43
         8.3      Construction and Execution in Counterparts.....................................................    43
         8.4      Survival of Representations, Warranties, and Covenants.........................................    43
         8.5      Attorneys' Fees and Costs......................................................................    43
         8.6      Arbitration....................................................................................    43
         8.7      Governing Law and Venue........................................................................    44
         8.8      Severability...................................................................................    44
         8.9      No Assignment..................................................................................    44

SECTION 9. AMENDMENTS............................................................................................    44


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                         LIST OF SCHEDULES AND EXHIBITS

SCHEDULES:

Schedule 1            Offices of Magic Valley

Schedule 2            Third Party Consents Required by Snake River/Magic Valley

Schedule 3            Obligations to Issue Stock - Snake River/Magic Valley

Schedule 4            Snake River Subsidiaries

Schedule 5            Snake River Properties

Schedule 6            Snake River Environmental Matters

Schedule 7            Taxes - Snake River

Schedule 8            Snake River Material Contracts

Schedule 9            Asset Classification of Magic Valley

Schedule 10           Snake River Litigation

Schedule 11           Snake River Insurance Policies

Schedule 12           Snake River Benefit Plans

Schedule 13           Title Policies

Schedule 14           Obligations to Issue Stock - Intermountain/Panhandle

Schedule 15           Taxes - Intermountain

Schedule 16           Intermountain Subsidiaries

EXHIBITS:

Exhibit A             Form of Affiliate Letter

Exhibit B             Jones & Keller Opinions

Exhibit C             Graham & Dunn Opinions

Exhibit D             Idaho Counsel Opinions


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