- Please support our journalism through affiliate links. Affiliate Disclosure
Review:
Onyx Cave, discovered in 1971, was opened for tours in 1973. It is a wet cave where underground water is actively creating beautiful formations for guests to view. Stalactites, stalagmites, columns, flowstone, cave coral, and layered mineral deposits known as “cave bacon” can all be found here. Onyx Cave is open year-round and is a comfortable 60 degrees at all times. The tour lasts approximately 30 minutes and is an easy walk for tourists of all ages. Next door is the Onyx Cave rock shop where visitors can purchases rocks, fossils, and books.
Address: 93 Huckleberry Knob Road, Cave City, KY 42127, Phone: 270-773-2323
Rating: ⭐⭐⭐⭐⭐
Plan Your Trip
Get Ready to Go!
- Search flights and stays nearby.
- Book your tour or local activity.
- Book your car rental.
Need some more help?
Read our Reservations & Travel Planning Tips guide.