Scuba diver exploring vibrant coral reef underwater.

Diving & Snorkeling

Dip beneath the surface and meet The Florida Keys’ wild side. Here you’ll find the continental United States’ only living-coral barrier reef—shallow gardens for snorkelers, dramatic reefs and historic wrecks for divers. Expect clear, turquoise water, colorful schools of reef fish, and the occasional sea turtle cruising by like it owns the place. Whether you’re booking a guided trip or heading out from shore, outfitters across the Keys make it easy to gear up, learn the basics, and go. Fins on, worries off.

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Marathon

Better Than Most SCUBA

Better Than Most SCUBA is a family-run dive center in Marathon offering all levels of SCUBA instruction, guided reef dives, snorkeling, private charters, spearfishing, and lobstering—everything you need for an unforgettable Florida Keys dive adventure.

Key West

Yankee Freedom Dry Tortugas Ferry

Dry Tortugas National Park — remote Florida Keys paradise 70 miles west of Key West featuring historic Fort Jefferson, turquoise water, pristine beaches and world-class snorkeling.

Key West

Green Turtle Charters

Private charters in Key West offering sandbar trips, snorkeling, eco-tours, and dolphin watching.

Islamorada

Founders Park

45-acre recreation park in Islamorada with beach, pool, sports & playgrounds.

Key Largo

Silent World Dive Center

Explore the serene underwater world of Key Largo with expert scuba and snorkeling tours.

Key Largo

John Pennekamp Coral Reef State Park

Discover Pennekamp Park: Nature, adventure, and fun await you!

Marathon

Aqua Leisure Boat Tours

Aqua Leisure Boat Tours offers private, all-inclusive charters with licensed captains, providing a 25-foot Cobia deck boat equipped for snorkeling, sunset cruises, sandbar trips, and more, accommodating up to 6 guests.

Key Largo

Sea Dwellers Dive Center of Key Largo

Sea Dwellers Dive Center, established in 1974, is a PADI 5-Star Resort Facility in Key Largo offering daily dive and snorkel charters, PADI certification courses, equipment sales and service, and Dive & Stay hotel packages with the Holiday Inn Key Largo Resort.

Key Largo

Mother Ocean Fund

Mother Ocean Fund – A Florida Keys-based nonprofit restoring coral reefs, rescuing marine life and training adaptive divers for aquatic therapy.

Islamorada

Allergic to Land Charters

Discover Islamorada's waters with Captain Sue—snorkel, sunset, eco tours.

Islamorada

Clearly Unique Charters

Clearly Unique Charters offers snorkeling, sandbar, and sunset boat tours in Islamorada aboard spacious powerboats designed for family fun and special events.

Key West

Danger Charters

Experience unforgettable Key West sailing, snorkeling, and sunset cruises!