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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Key West

Sunset Sail Key West

Sunset Sail Key West — private and shared sunset, snorkeling and stargazing sailboat charters in Key West, where classic vessels and tailored trips bring you out on the water for one of the best views in the Keys.

Islamorada

Florida Keys Watersports

Boat & jet ski rentals + tours exploring reefs, mangroves & sandbars in Islamorada.

Islamorada

Allergic to Land Charters

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

Key Largo

Sundiver Snorkel Tours

Snorkeling is Fun — guided reef snorkeling tours and aquatic experiences in the Florida Keys.

Marathon

Pigeon Key and Marine Science Center

Historic island tours, snorkeling & Bridge-tram ride at Pigeon Key

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.

Key West

Cow Key Marina

Cow Key Marina is a full-service waterfront hub in Key West offering boat and jetski rentals, watersport tours, a waterfront restaurant, and even daily manatee sightings.

Key Largo

Ocean First Key Largo

Ocean First Key Largo offers personalized diving experiences, including reef and wreck dives, training, and citizen science projects.

Key West

Lost Reef Adventures

Lost Reef Adventures is a 5-Star PADI dive center in Key West offering daily scuba diving, snorkeling trips, certifications, sunset cruises, and private charters—all backed by 30 years of experience and full-service gear support.

Islamorada

Chris Clearwater Charters

Chris Clearwater Charters: Custom fishing, snorkeling & sandbar adventures with a chef-captain in the Florida Keys.

The Lower Keys

Captain Hook's Looe Key Reef Adventures

Explore vibrant reefs, snorkeling, diving, and fishing adventures at Big Pine Key!

Key West

Sunset Watersports Key West

Sunset Watersports is Key West’s oldest and most trusted watersports provider, offering parasailing, snorkeling, jet ski tours, sunset dinner cruises, and more.

Key Largo

MarineLab Undersea Park

Explore the ocean up close at MarineLab Undersea Park in Key Largo, featuring interactive exhibits, snorkeling programs, and the world’s only underwater research habitat open to recreational divers.

Islamorada

Islamorada Dive Center

Explore Florida Keys' reefs and wrecks with expert guides at Islamorada Dive Center!