We invite you to visit our family-owned-and-operated cave to witness nature’s power and beauty underground.
Explore the wonders of the underground world in Harmony, Minnesota!
Tour Information
Ages: All Ages
Duration: 1 hour
Check In Requirement: 15 – 30 minutes before your scheduled start time.
- Go on a mile-long hike underground
- Discover fossils around 450 million years old
- Travel nearly 200 feet beneath the surface
- Descend 275 stairs
- Ascend 275 stairs (round trip total; 550 stairs)
- See cave formations both delicate and massive
- View our underground stream and waterfall
- Visit a subterranean wedding chapel
Address
Hours
Gift shop and mini golf open 30 minutes prior to the first tour departure. Gift shop and mini golf closing times fluctuate depending on the day of the week and month of the year. Please call or email if you would like to know closing times on specific dates.
Reservations are recommended for cave tours due to limited availability.
Map
