What To Expect At Devil Den’s Cave
Devil Den’s Cave in Williston, Florida started out as a simple scuba diving site. But now, it is considered a tourist attraction that is visited by travelers and adventure seekers from all over the world. When you go there, you’ll be welcomed by a natural wonder that can be rivaled by only a few places on earth. Your journey will also take you back in time because the cave is estimated to be in existence for millions of years. In fact, scientists have discovered a number of fossils of wild animals inside the dry cave. Now all of those fossils are safely kept by The University of Florida’s Museum of Natural History. People can visit the museum to see these fossils.
You’re probably wondering how such a beautiful place got the name Devil’s Den Spring. During winter mornings, steam would rise up from the chimney opening of the cave. The visual attraction would make one wonder how hot it is inside. They imagined that if the devil had a den then it would probably blow steam as well. So people gave the place the name Devil’s Den Cave. But there’s nothing really scary about the place. On the contrary, it is a veritable paradise with its clear waters and ancient rock formations. A visit to this place would surely be an unforgettable experience.
You don’t have to a scuba diver either to enjoy Devil’s Den Cave. Different activities are available to visitors such as swimming, snorkeling, and lawn games. It is the perfect place for an adventure-filled weekend or if you simply want to relax and have a good time. The place features heated pools, picnic tables, cabanas, and other amenities that families will surely enjoy. If you want to rough it up, you can also set up camp in the area.
Address: 18844-18854 NE 51 St
Williston, Florida, 32696
United States
Coordinates: 29.4078, -82.4762
UnusualPlaces Field Notes
- Location
- Devil’s Den Prehistoric Spring cave entrance, Williston, Florida, USA
- Coordinates
- 29.40749, -82.47643
- Access
- The spring is for snorkelers and scuba divers only; ordinary swimming is not allowed. Snorkeling requires an advance reservation, mask, snorkel and fins, strong swimming ability, and age 6 or older; a parent or legal guardian must be on site for minors. Scuba is first-come, first-served; Open Water certification and a dive buddy are required. The chamber is open-water diving: do not enter underwater cave passages. The entrance is a narrow stairway (56 steps) and is not wheelchair accessible. A grounds-only pass does not guarantee access down to the water. The operator FAQ lists that pass at $7, while a September 2026 visitor guide reports $15; confirm the current price with the operator.
- Admission
- Reserved snorkeling: $30 per person for 90 minutes, including access to John’s Oasis; booking takes a $5 nonrefundable deposit, with the remaining $25 paid on arrival. Required mask/snorkel/fins rental bundle: $15 plus tax ($5.50 plus tax for each individual item). Scuba admission is reported as $48 per diver by current 2026 visitor sources; confirm the day rate with the operator. The operator FAQ lists a $7 grounds-only pass, but a September 2026 visitor guide reports $15; that pass does not include entry to the spring.
- Time needed
- Snorkeling session: 90 minutes; arrive at least 15 minutes early for check-in and waivers. The operator does not publish a general grounds-only visit duration.
- Best season
- The 72°F spring is open year-round. The operator does not name a best season; cold winter mornings can create the well-known steam above the opening. Snorkeling and diving access rules apply in every season.
- Opening hours
- Daily except Christmas Day: Monday–Thursday 09:00–16:30; Friday–Sunday 08:00–17:00. The gate closes at 17:00. Last water entry is 90 minutes before closing; divers must be out of the water 15 minutes before close. The operator closes early on Thanksgiving and Christmas Eve; check its live hours before travel.
- Location checked
- 2026-10-27
- Facts checked
- 2026-10-27
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