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

Crazy Banana Charter

Premier private fishing charters and scenic sunset cruises in Marathon and the Florida Keys — target mahi, tuna, wahoo and more with expert captains.

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.

Marathon

Marathon Snorkeling & Sunset Cruise

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

Islamorada

Cayo Vida Marina

Cayo Vida Marina is a full-service marina in Tavernier, Florida, offering fishing and snorkeling charters, live and frozen bait, and exclusive Cayo Vida gear for your Florida Keys adventure.

Key Largo

Island Ventures

Explore Key Largo's vibrant reefs with private, expert-led scuba and snorkel tours!

Islamorada

Florida Keys Watersports

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

Islamorada

Lightly Salted Charters

Private Islamorada boat tours: snorkel, sandbar, fishing—book your adventure.

Islamorada

Reef Marine

Boat rentals, snorkel & fishing charters across the Florida Keys

Key Largo

John Pennekamp Coral Reef State Park

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

Marathon

The Tackle Box

Your Florida Keys fishing adventure starts here with expert gear, charters, and tips!

Key Largo

Captain Stewys Charters

Captain Stewy's Charters offers private, personalized boat excursions in Key Largo, specializing in snorkeling trips, sandbar tours, eco tours, and sunset cruises for up to six guests.

Key Largo

Coral Restoration Foundation Exploration Center

The Coral Restoration Foundation is a nonprofit organization dedicated to restoring and protecting coral reefs through science, innovative technology, education, and community involvement.

Key Largo

Horizon Divers

Explore vibrant reefs and shipwrecks with expert scuba training and tours in Key Largo!

Marathon

Florida Keys Kiteboarding and Stand Up Paddleboarding

Guided paddleboarding tours and rentals in the Florida Keys, offering eco-friendly adventures.

Key Largo

Pirates Cove Watersports

Pirates Cove Watersports, located at Reefhouse Resort & Marina in Key Largo, is a top-rated watersports hub offering jet ski rentals, scuba diving & snorkeling, parasailing, eco-tours, sunset cruises, dolphin swims, fishing charters, and more—all under one roof.