1 EXHIBIT 23 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement No. 333-05361 of Intrav, Inc. on Form S-8 of our reports dated February 2, 1998 appearing in this Form 10-K of Intrav, Inc. for the year ended December 31, 1997. /s/ DELOITTE & TOUCHE LLP St. Louis, Missouri March 27, 1998