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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Key West

Captain's Corner Dive Center and Boat Charters

Dive Key West’s stunning reefs and wrecks with expert guides at Captain’s Corner!

Marathon

The Tackle Box

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

Key West

Sunset Sail Key West

Sunset Sail Key West — private and shared sunset, snorkeling and stargazing sailboat charters in Key West, where classic vessels and tailored trips bring you out on the water for one of the best views in the Keys.

Key West

Key West Coastal Charters

Set sail with Key West Coastal Charters and discover Key West’s famous sandbars on private charters full of snorkeling, dolphin-watching, nature, fishing & more.

Islamorada

Islander Girl Snorkel & Tours

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

The Lower Keys

Keys Boat Tours

Explore Florida Keys' stunning waters with expert-guided boat tours and snorkeling!

Marathon

Salt Dance Boat Tours

Custom private boat excursions in Marathon with sandbar trips, snorkeling adventures, and sunset cruises on a pet-friendly deck boat for families and friends.

Marathon

Living Like Larry Charters

Private boat charters in the Florida Keys for unforgettable ocean adventures.

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.

Marathon

Starfish Marathon Snorkeling Tours

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

Key West

Sea Monkey Ocean Adventures

Exciting Key West boat tours and ocean adventures — snorkeling, sunset cruises & more.

The Lower Keys

DiveN2Life

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

Key West

Captain Hook's Dive Key West

Captain Hook's Dive Key West is a full-service dive shop offering scuba diving, snorkeling, and private charters.

Key Largo

Sail Fish Scuba

Sail Fish Scuba is a PADI 5-Star Dive Center in Key Largo offering guided scuba and snorkeling tours, PADI certifications, private charters, in-water photo guidance with free photos, and full-service gear support.