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Devil's Den, Williston

(260+ reviews on the web)
Cave Nature / Park
Visit one of North America's most prehistoric places, Devil's Den -- an underground spring inside a karst cavern. Located in Williston, Florida this cavern has been home to the remains of many extinct animals aging back almost 2 million years as well as the bones of early man, dating back to 75,000 B.C.

The pleasant year-around temperature of 72 degrees in the Den allows for comfortable diving, winter or summer.

You'll find open water and cavern diving at its best & will be fascinated by the rock formations with stalactites and 33 million year old fossil beds, truly a natural wonder.
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Reviews
TripAdvisor
  • The staff there is really friendly and educated. The area itself around the den is big and pretty to look at with some grills to barbecue. The den is also very neat and breathtaking the first moments....  more »
  • This is a neat trip. Not exciting enough for a day trip, especially since you only get two hour maximum of swim time but that's probably more then enough anyway. Glad to have experienced this but woul...  more »
  • The place itself is very beautiful and very unique, kind of must to see. The reason why I scored it average, because the service and place should be a bit more developed and the snorkeling is not so e...  more »