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

Marathon Snorkeling & Sunset Cruise

Explore stunning reefs, sandbars, and sunsets with Marathon's top snorkeling tours!

Key West

SeaEO Luxury Boat Charters

SeaEO offers luxury private boat charters, rentals, and tours—servicing the Florida Keys and beyond. Experience personalized, high-end excursions aboard their ultra-luxury vessels, perfect for snorkeling, sandbars, dolphin safaris, special celebrations, or simply enjoying the sun and surf.

Islamorada

Forever Young Charter Company

Private dive, snorkel, spearfishing & fishing charters in the Florida Keys.

Key Largo

Reef Renewal USA

Reef Renewal USA leads coral restoration efforts across the Florida Keys reef tract, supporting reef recovery from Carysfort to Looe Key.

Key West

Your Island Charter

Your Island Charter — private boat charters for sandbars, snorkeling, fishing and sunsets in the Florida Keys.

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.

Key West

Island Vibe Charters

Private Key West boat charters: sandbars, reefs & sunshine memories await.

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.

Islamorada

Friend With A Boat Charters

Friend With A Boat Charters: Enjoy private, family-friendly boat tours out of Key Largo — snorkeling, sandbars, and BYOB fun on the water.

Islamorada

Easy Livin' Charter Boat

Custom boat tours and fishing adventures with local legend Captain Augie in Islamorada.

Key West

Adventure Watersport Charters

Adventure Water Sport Charters offers private and community excursions with safety-first itineraries, top-tier gear, and unforgettable experiences on the water.

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 Largo

Caribbean Watersports

Private charters, sails, and snorkeling adventures in the Florida Keys.

Islamorada

Allergic to Land Charters

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

Key West

Danger Charters

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