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

Reel Attack Charters

Reel Attack Charters — full-service fishing charters in Islamorada, where expert guides, big catches and unforgettable Florida Keys experiences converge.

Key Largo

MarineLab Environmental Education

Founded by undersea pioneer Ian Koblick, MarineLab in Key Largo delivers immersive, hands-on marine science education focused on the Florida Keys ecosystem.

Marathon

Tilden's Scuba Center

Tilden's Scuba Center: Marathon's full-service dive shop for gear, trips, lessons, and more!

The Lower Keys

Longtab Charters

Luxury private charters from Summerland Key — fish, snorkel, dive, sandbars & sunset cruises aboard a 30′ Hydrocat.

Key West

Hunter SportFishing

Veteran-led fishing charters in Key West.

Islamorada

Forever Young Charter Company

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

Key West

Screaming Lines Adventures

Four generations of Estenoz heritage leading sportfishing adventures in Key West’s waters.

Islamorada

Florida Keys Dive Center

Three-dive adventures, snorkeling & scuba charters from Islamorada with courses & lobstering.

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.

Islamorada

Florida Keys Watersports

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

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.

Marathon

Ocean Equipment / Scuba Equipment Plus

Ocean Equipment: marine hardware & parts provider supporting boating needs, repair, and equipment sourcing in the Keys.

Key West

Fun in the Sun

Fun In The Sun Key West is the home of the original Key West sandbar charter, offering private captained boat charters, bareboat rentals, fishing trips, snorkeling, sunset cruises, boat bar crawls, golf cart rentals, and vacation rentals out of Stock Island Yacht Club with a 5-star TripAdvisor rating.

Marathon

Marathon Snorkeling & Sunset Cruise

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

Key Largo

Scuba-Fun Dive Center

Scuba-Fun Dive Center is a PADI 5-Star Resort in Key Largo offering daily reef and wreck dives, comprehensive PADI courses from Discover Scuba to Divemaster, and technical dive training, all with multilingual instructors and a focus on conservation.