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 Largo

Divers Direct - Key Largo

Key Largo's largest dive shop: Divers Direct, top brands, great service.

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.

Marathon

Custom Cat Charters

Custom Cat Charters offers tailored private boat trips for fishing, sightseeing, and special events in the Florida Keys.

Marathon

Salt Dance Boat Tours

Custom private boat excursions in Marathon with sandbar trips, snorkeling adventures, and sunset cruises on a pet-friendly deck boat for families and friends.

Key West

After Hours Yacht

Private yacht charters in Key West for unforgettable sunset cruises and day trips.

The Lower Keys

Looe Key Reef Resort & Dive Center

Looe Key Reef Resort offers beachfront accommodations, daily scuba and snorkeling trips, a full-service dive shop, and a Tiki Bar with live entertainment in the Florida Keys.

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

Namaste' Eco Excursions

Namaste’ ECO-Excursions delivers immersive, eco-focused reef and mangrove snorkeling adventures in Key West—small-group, “citizen science” tours with expert guides, coral assessments, and hands-on ecology presentations.

Islamorada

A Family Fun Boat Tour Company

Family Fun Boat Tours offers private, kid-friendly boating adventures for up to 12 guests in the Upper Florida Keys—perfect for snorkeling, eco-tours, sandbar visits, sightseeing, or sunset cruises.

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.

Islamorada

Coral Keys Adventures

Coral Keys Adventures, founded by longtime Islamorada captain Rebekah Susa, offers immersive boat tours that blend snorkeling, history, and adventure at iconic sites like Alligator Lighthouse and Indian 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.

Islamorada

Allergic to Land Charters

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

Marathon

Manic Sportfishing

Manic Sportfishing is a top-rated Florida Keys fishing charter in Marathon offering private offshore, reef, and family-friendly fishing trips with experienced captains and premium boats.

Key Largo

Barrier Free Divers

Adaptive diving for people with disabilities - explore the sea.