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 2.5 hours for your underground visit.
Contact
BY PHONE
General PHone
620.662.1425
Toll Free
866.755.3450
Fax #
620.259.6134
