Independent guide with visibility and skill-level notes.
Boat reef with caverns, rubble, and a sandy runout.
Boat reef with caverns, rubble, and a sandy runout.
This is normally reached by boat, so a local operator or boat captain is the practical entry path.
Kelly's Caverns is a Grand Cayman boat reef with caverns under the mooring, a mini wall, a rubble field, and a sandy runout beyond. It is a relaxed East End dive for open-water divers who like macro life and blue-water boat drops.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
8m - 18m
Depth Note
The site starts around 25ft, runs past a mini wall at 45-50ft, and reaches a sandy runout near 60ft.
Typical Conditions
Boat-access reef with caverns and tunnels under the boat, a mid-depth mini wall and rubble field, and a sandy runout beyond.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Move slowly under the boat and around the canyons, tunnels, and mini wall so you do not disturb the shy macro life or lose orientation.
Access Restrictions
Boat access only; the public mooring and the dive boat are the normal way to reach the site.
Legal Notes
Use the public mooring and follow Cayman boat-diving practice for the East End mooring system.
Community notes to help plan your visit.
Scuba Diving
A good boat dive for open-water divers who want caverns, a mini wall, and good macro work without a deep technical profile.
Freediving
The site is a poor freedive target because the useful features sit on a boat-access reef profile rather than a shallow shore line.
Snorkeling
Snorkeling is not the main use case; the caverns, mini wall, and rubble field are built for scuba.
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 guide with visibility and skill-level notes.
Grand Cayman public moorings map and coordinates.
Independent dive directory listing for Kelly's Caverns.
Ocean Frontiers East End site page.
Know this site? Improve Spot Details.

Shallow Grand Cayman boat reef with caves, swim-throughs, and clear water.

Laura's Reef is a shallow South Sound boat dive with canyons and swim-throughs.

Advanced North Wall boat dive with a sheer drop-off and reef shark sightings.

Christina's Wall is a South Sound boat-access wall dive on Grand Cayman.

Boat-access south-side reef with finger corals and swim-throughs.

Shallow George Town wreck with shore access.