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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The Lower Keys

Longtab Charters

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

Islamorada

Lightly Salted Charters

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

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 West

Southpoint Divers

Southpoint Divers, established in 1991, offers daily dives to the USNS Vandenberg wreck and North America's only living coral reef. Their 46' custom dive boat, The Phoenix, ensures comfort with a maximum of 27 divers. Located at 610 Front St, Key West

Marathon

Starfish Marathon Snorkeling Tours

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

Key Largo

Pirate's Choice Sailing Vessel

Sail Key Largo’s pirate ship for sunset & snorkel adventures

Key Largo

Island Ventures

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

Key Largo

Ocean First Key Largo

Ocean First Key Largo offers personalized diving experiences, including reef and wreck dives, training, and citizen science projects.

Islamorada

Founders Park

45-acre recreation park in Islamorada with beach, pool, sports & playgrounds.

Marathon

Pigeon Key and Marine Science Center

Historic island tours, snorkeling & Bridge-tram ride at Pigeon Key

Marathon

Discount Divers

Discount Divers Bed & Breakfast offers affordable, eco-conscious accommodations with full kitchens, Wi-Fi, and private courtyards.

Islamorada

Robbie's of Islamorada

Robbie’s of Islamorada offers thrilling tarpon feeding, fishing, water sports, and vibrant local dining in the heart of the Florida Keys.

Key West

Sebago Watersports

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

Marathon

Yacht Haven Boat Rentals

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

Marathon

Dive Isla Bella

Explore vibrant Florida Keys reefs with Dive Isla Bella—adventure awaits underwater!