Hours & location
Tour Hours
- Monday | Closed
- Tuesday | 9AM to 3PM
- Wednesday | 9AM to 3PM
- Thursday | 9AM to 3PM
- Friday | 9AM to 3PM
- Saturday | 9AM to 3PM
- Sunday | 1PM to 3PM
**Tour times & hours may vary based on events, inclement weather, & staffing.
CHECK-IN
Visitors must check in 15 minutes prior to their reserved tour time. Please allow at least 2 hours for your underground visit.
Contact
BY PHONE
General PHone
620.662.1425
Toll Free
866.755.3450
Fax #
620.259.6134
