Independent trip notes describing visibility changes with aquifer conditions and rainfall.
Eagles Nest is a technical sinkhole cave in Florida.
Eagles Nest is a technical sinkhole cave in Florida.
Eagles Nest is a Florida sinkhole cave in Chassahowitzka Wildlife Management Area, with a surface opening that drops into upstream and downstream tunnels around a central debris cone. It is a highly committed overhead dive for full-cave, trimix-capable teams who can manage permit steps, line discipline, and conservative gas planning in a deep, low-light system.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
0m - 94.5m
Depth Note
Published maximum depth is 310 ft; the sink has upstream and downstream tunnels around a central debris cone.
Best Season
Year-round
Typical Conditions
Freshwater sinkhole cave with variable clarity, overhead passages, and flow that can shift after rain or aquifer changes.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Treat Eagles Nest as a deep overhead cave. Keep continuous line discipline, reserve enough gas for the exit, and do not exceed full cave and trimix training.
Access Restrictions
Minimum recommended qualifications are full cave certification, trimix certification, and prior deep cave experience.
Legal Notes
A daily-use permit or WMA permit is required, and scuba diving registration must be on file before entering the water.
Community notes to help plan your visit.
Scuba Diving
A very advanced cave dive with upstream and downstream tunnels around a central debris cone.
Freediving
Not a freedive target.
Snorkeling
Not a snorkel site.
Species commonly reported at this site, with direct links into their wildlife guides.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Independent trip notes describing visibility changes with aquifer conditions and rainfall.
Dive operator guide for WMA access, daily fee, improved road, and first-visit caution.
Official WMA planning page with permit, registration, parking, and toilet details.
Independent press coverage of the cave depth, overhead risks, and visibility loss from disturbed sediment.
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