Devil's Den
North Central Florida, United States 0 divers have dived here
cavern
open water
Max 16 m
A prehistoric spring inside a dry cave near Williston. Sunlight beams through the opening onto ancient rock and fossil beds.
Getting there
Everything that happens before the fins go on.
Directions & access
Drive to Williston; the site is a private park with parking on site.
Entry & exit
Steps down to a platform, then a giant stride into the basin.
Conditions & timing
When it's good, and when to stay on the beach.
Typical conditions
Constant 22C, visibility excellent, no current.
Best season
Year round.
Under the surface
What you'll actually swim over.
Nobody has filled this in yet. Sign in to add what you know.
Safety & emergencies
The details you want written down before you need them.
Hazards
Overhead environment — stay within the daylight zone unless cave certified.
Nearest air fill
On-site fills
From the water
Photos and short clips posted by divers.
Sign in to add your own photos and clips.
No photos yet. If you've dived here, yours would be the first.
Diver notes
No notes yet — the small stuff (parking, gate codes, best tide) helps the next diver most.