Group Rates

PRICES EFFECTIVE January 1, 2024

Reduced rates are offered to groups of twenty or more paid admissions with 2-week advance reservations. Cash, Check, Purchase Order or Credit Card are all accepted forms of payment.
Payment must be received in one lump sum upon arrival.

Winter Session (October-April)

Winter Tour – 55 Minutes
Adult: $20.00
Child 4-12: $10.00
Child 3 and under: No Charge

Summer Session (May-September)

Natural Wonder Tour – 50 Minutes
Adult: $20.00
Child 4-12: $10.00
Child 3 and under: No Charge

Historic Tour – 50 Minutes
Adult: $20.00
Child 4-12: $10.00
Child 3 and under: No Charge

Combo Tour (Historic and Natural Wonder)
Approximately 50 minutes per tour with a short break in between. Last Combo departs daily at 4:00 pm.

Adult: $40.00 $30.00 (You Save $10.00!)
Child 4-12: $20.00 $15.00 (You Save $5.00!)
Child 3 and under: No Charge

Phone reservations are accepted daily (937) 465-4017.
When you call please have the following information ready:

1. The specific date
2. The time the group wishes to reserve the tour
3. The approximate number in the group

Please extend the courtesy of calling if you are unable to keep your reservation. 

In addition to the caverns, we have a thirty-five acre park for your enjoyment. Picnic areas are available, and two shelter pavilions are on-site in case of inclement weather. Inexpensive souvenirs as well as wonderful gift items, gemstone mining and snacks are available in our spacious gift shop. 

What Are People Saying About Us?

Do the combo pack; it is the best way to see the entire cavern. One is mostly history and the other is mostly formations but each gives you a different perspective. This is one of the most colorful caverns I have ever been in; it really is neat. Amie S.
Took the Natural wonder tour with a group on a 4H trip. Kids enjoyed the sites, staff was very friendly and tour guide was very good at keeping things interesting for the kids. Overall it was a good experience. Daniel C.