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Devil's Den, Williston

3.2
#102 of 184 in Nature in Florida
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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280 reviews
TripAdvisor
  • My boyfriend and I saw a picture of this place online and decided to go meet him, the truth is that when we arrived we were very amazed until we went into the cave (is not shocking color) since you stand at the entrance of the cave feel the cold of the water, when you arrive you have to go to the office there they make you sign a few papers which explain various things including who these swimming under your own risk, (can only be 3 hours in) If you do not have snorkeling equipment they rent you one, frog legs are very important help you swim with more speed, the water is ice cold and super clear, if these thinking that it would be boring you explain that it is not, is not only to be there also can do BBQ with your friends oh family , so if you want to have a nice day you can do that, if not to the side there is a spectacular garden to go for a walk, the truth is that I would love to return that if non-weekend because there is a lot more people and have to wait
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  • This is a beautiful place and amazing experience. Important things , you need to know how to swim , need to be there 8 am , and the water is very cold. We went in july we got there early and at 9:20am...  more »
  • is an amazing experience, the cavern is beautiful, but we waited for 5 hours to enter and we spend no more than 45 minutes inside it  more »

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