>> RESERVATIONS REQUIRED to enter cavern and must be purchased at recreation.gov or by calling 877-444-6777. The reservation is only for selecting the entry time. Entrance tickets will need to be purchased at the visitor center. << The visitor center offers many services, including a bookstore, gift shop, cafeteria, restrooms, a park movie, information desk, ticket counter, and hands-on educational exhibits.
Visitor Center is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
See the map for Visitor Center's exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.