Entrance to the cave requires a ranger-guided tour, a minimum of two visitors, and tours are scheduled by season (listed below). A majority of the Scenic Tour times listed on the hour are available by reservation. All other tours and times are sold at the Monument for same day tours on a first-come, first-served basis. Working in collaboration with Black Hills Central Reservations, visitors can purchase Scenic Tour tickets in advance between 72 hours and 90 days (see Note) using an online service: www.blackhillsvacations.com or a call center at 605-717-7629. NOTE: Due to a construction project inside the cave during the off-season, advanced reservations for the Scenic Tour are not planned to be available until early April for tour dates on or after June 1, 2020. We apologize for the inconvenience and look forward to assisting with your vacation plans in the future.
SCHEDULES ARE SUBJECT TO CHANGE due to staff availability, emergency situations, construction projects, inclement weather, and/or special events. In the event of inclement winter weather, visitors are advised to call ahead at (605) 673-8300. Visitor Center hours are subject to change during severe weather.
Last updated: January 25, 2020