| Cover - USD ($) | 12 Months Ended | ||
| Apr. 30, 2024 | Aug. 28, 2024 | Oct. 31, 2023 | |
| Cover [Abstract] | |||
| Document Type | 10-K/A | ||
| Amendment Flag | true | ||
| Amendment Description | Amendment No. 1 | ||
| Document Annual Report | true | ||
| Document Transition Report | false | ||
| Document Period End Date | Apr. 30, 2024 | ||
| Document Fiscal Period Focus | FY | ||
| Document Fiscal Year Focus | 2024 | ||
| Current Fiscal Year End Date | --04-30 | ||
| Entity File Number | 001-08266 | ||
| Entity Registrant Name | U.S. GOLD CORP | ||
| Entity Central Index Key | 0000027093 | ||
| Entity Tax Identification Number | 22-1831409 | ||
| Entity Incorporation, State or Country Code | NV | ||
| Entity Address, Address Line One | 1910 East Idaho Street | ||
| Entity Address, Address Line Two | Suite 102-Box 604 | ||
| Entity Address, City or Town | Elko | ||
| Entity Address, State or Province | NV | ||
| Entity Address, Postal Zip Code | 89801 | ||
| City Area Code | (800) | ||
| Local Phone Number | 557-4550 | ||
| Title of 12(b) Security | Common Stock, $0.001 par value | ||
| Trading Symbol | USAU | ||
| Security Exchange Name | NASDAQ | ||
| Entity Well-known Seasoned Issuer | No | ||
| Entity Voluntary Filers | No | ||
| Entity Current Reporting Status | Yes | ||
| Entity Interactive Data Current | Yes | ||
| Entity Filer Category | Non-accelerated Filer | ||
| Entity Small Business | true | ||
| Entity Emerging Growth Company | false | ||
| Entity Shell Company | false | ||
| Entity Public Float | $ 27,084,928 | ||
| Entity Common Stock, Shares Outstanding | 10,732,277 | ||
| ICFR Auditor Attestation Flag | false | ||
| Document Financial Statement Error Correction [Flag] | false | ||
| Auditor Firm ID | 688 | ||
| Auditor Name | Marcum LLP | ||
| Auditor Location | New York |
