Alligator Reef — United States
A classic Florida Keys reef system anchored by a historic lighthouse, offering accessible snorkeling and diving over coral gardens teeming with tropical fish.
About this spectacle
Alligator Reef lies in the Florida Keys, marked by a historic lighthouse rising from the shallow Atlantic waters. Snorkelers and divers descend into a world of staghorn and brain corals, sponges, and sea fans swaying in gentle currents. Parrotfish, angelfish, and barracuda move through the structure, while sea turtles occasionally glide past. The water is typically clear and warm, with sunlight filtering down to illuminate the reef in vivid blues and greens. Boat access is straightforward from nearby Islamorada, and the site sees a mix of recreational divers, snorkel tour groups, and free-divers. The lighthouse itself provides a strong visual anchor above the surface, making for memorable wide-angle photography both above and below the waterline.
When to go
Jan — Dec, peak Apr — Nov
Getting there
Nearest airport: MIA. Nearest city: Islamorada.
Booking options
Goyova doesn't process bookings directly. When you tap "Plan this trip" in the app, you'll see options from our partner providers — accommodation, tours, transport — with affiliate links where applicable. See our affiliate disclosure for details.
More like this.
Peak season 9-foot Stake Coral Reef — United States
Florida, United States
Peak season Aachtopf
BW, Germany
In season Aammiq Wetland — Lebanon
Beqaa Governorate, LB