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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Islamorada

Sundance Watersports

Explore stunning Florida Keys snorkeling, SNUBA, and sunset cruises with Sundance Watersports!

Islamorada

Easy Livin' Charter Boat

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

Islamorada

Forever Salty Charters LLC

Private snorkeling, sandbar, sunset & eco-tours from Islamorada.

Key West

Green Turtle Charters

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

Islamorada

Islander Girl Snorkel & Tours

Explore Keys reefs, sandbars & sunsets with Islander Girl Snorkel & Tours.

Marathon

Starfish Marathon Snorkeling Tours

Explore vibrant coral reefs and marine life on fun, family-friendly snorkeling tours in Marathon!

The Lower Keys

DiveN2Life

Dive N2 Life offers immersive scuba and freediving training programs for all levels.

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 West

Reel Fresh Fishing

Reel Fresh Fishing — private fishing charters in Key West, where expert captains and top-tier gear deliver unforgettable deep-sea, reef and wreck experiences.

Key West

Sebago Watersports

Top-rated Key West watersports & sailing tours — snorkeling, sunset sails, parasailing & more.

Key Largo

Rainbow Reef Dive Center (Boats)

Rainbow Reef Dive Center is a top-rated PADI 5-Star Dive Center in Key Largo offering daily dive and snorkel trips, customized dive/hotel packages, gear sales and service, dive training, and full-service support for divers of all levels.

Marathon

Yacht Haven Boat Rentals

Explore the Florida Keys with the newest boats, kayaks, and bikes for endless fun!

Islamorada

Kraken's Lair Diving

Dive Kraken's Lair: Keys PADI center with charters, gear, training.

Marathon

Adventure Boat Tours

Adventure Boat Tours takes visitors out from Marathon for snorkeling at Sombrero Reef and laid-back sunset eco-history cruises. Slip into the clear water over living coral, then watch the sky light up on the ride home through 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.