Crystal Onyx Cave is one of Kentucky's premier show caves with spectacular beauty throughout. We offer guided cave tours, a gift shop, above ground oddities in a secluded wooded setting. As …
Crystal Onyx Cave is one of Kentucky's premier show caves with spectacular beauty throughout. We offer guided cave tours, a gift shop, above ground oddities in a secluded wooded setting. As a locally- and family-owned-and-operated business, we have been offering our customers an exceptional experience and a lasting memory of their visit to our cave since 1965. Contact us today!
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Tripadvisor
4.9/5 · 598 reviews
5-star
94%
4-star
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Apr 3, 2025
HIGHLY RECOMMEND! The tour is thorough and personalized. There are so many formations to see and they are so up close. We went with our family of 5 and everyone was amazed! Photos don't do it justice…Full review by Leanne D
Mar 30, 2025
Fantastic tour with a great guide! Jack was funny, knowledgeable, and provided us with a great tour. The light show is not to be missed. We’ve always just gone to Mammoth, and I’m so thrilled we stop…Full review by KPWB21
Mar 27, 2025
Amazing formations. Knowledgeable guides who made it fun and kept the kiddos amazed the entire time. 5 stars....definitely recommend for all ages. Even my 85 year old grandma did well.Full review by Heather C
We showed up with three people and were put on the next tour. They run tours regularly and will schedule you on the next one if it isn't too busy. It should be easy for a party of two.
Do they have tours going on now? If yea are there any Covid restrictions?
A:
We went in October so I imagine tours are still going because more people have been vaccinated now then there were back then. Masks are worn but you are in a cave with tight …
We went in October so I imagine tours are still going because more people have been vaccinated now then there were back then. Masks are worn but you are in a cave with tight passage ways. Not much social distancing
Does anyone know if they have flush toilet bathrooms? Also, are you allowed to use a flash on your camera? Thanks!
A:
Hi, I am the sister of the owner, They do not have flush toilet bathrooms, their is a reason. They are on a limited water supply, being up on the knob. I know the Port a johns are cleaned …
Hi, I am the sister of the owner, They do not have flush toilet bathrooms, their is a reason. They are on a limited water supply, being up on the knob. I know the Port a johns are cleaned every morning, and a few times a day. As far as Flash Cameras, YES you can use flash. You also get to take as many photos as you can. You will be very happy to see this cave. Enjoy, Hope you make it to Crystal Onyx cave. Hope I answered your questions.
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