Hours of Operation
Cave and Basin National Historic Site
| Date | Hours |
|---|---|
| May 15 to October 15* |
Open daily: 9:30 a.m. to 5 p.m. |
| October 16 to May 14* |
Thursday to Monday: 11 a.m. to 5 p.m. |
| December 25 | Closed |
*Closed:
December 14 to 17, 2026
March 15 to 18, 2027
June 21 to 24, 2027
September 20 to 23, 2027
Please note hours are subject to change.
- Date modified :