OPEN EVERY DAY UNTIL DEC. 31.
Crystal Onyx is one of Kentucky’s premier show caves with spectacular beauty throughout. Our cave, located on Prewitts Knob is a living, growing cave. You will be walking among a vast and diversified array of formations up close throughout the cave on your one hour, one half mile tour. Tour group size is small with a comfortable pace and plenty of stops so you can see all of nature’s wonders, take pictures, relax and enjoy.
Your adventure begins outside with a short walk to one of the many sink holes and caves on our property. You will descend down safe concrete and steel steps into a well lit speleothem rich cave. The meandering trails have recently been renovated with groomed crushed limestone, new steps and handrails. The average temperature in the cave is 58 degrees F or 14.5 C. Crystal Onyx is family owned and operated with a laid back approach and unscripted tours.
Please check out our excellent Google and TripAdvisor reviews. But, don’t be confused, there is another local cave using a similar name. We are Crystal Onyx Cave, established in 1960.