Celebrate St. Patrick's Day! Go on an underground "treasure" hunt for tokens to redeem for beer and wine samples, geodes and gemstone mining bags while enjoying live traditional Irish music and cash bar. Cave After Dark is a new series of themed events for adults 21 and older at Cave of the Mounds - National Natural Landmark. Each event includes a unique at-your-own-pace in-cave experience and theme-related reception in our Visitor Center with cash bar. These special events do sell out, so reservations are required.
- Times: 6:00 PM to 9:00 PM
- Admission: $25.00 per person (includes at-your-own-pace treasure hunt Cave Tour, live music cover and beer and wine samples)