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

Green Turtle Charters

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

Key West

Second Generation Fishing Charters

We Fish Key West — your local charter partner for top offshore, reef, and backcountry fishing adventures.

Marathon

The Tackle Box

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

Key Largo

MarineLab Undersea Park

Explore the ocean up close at MarineLab Undersea Park in Key Largo, featuring interactive exhibits, snorkeling programs, and the world’s only underwater research habitat open to recreational divers.

Islamorada

Conch Republic Divers

Conch Republic Divers specializes in premier scuba diving in the Upper Florida Keys, offering guided trips to top reef and wreck sites—from Molasses Reef to the Spiegel Grove—based out of Tavernier Creek Marina, minutes from both Key Largo and Islamorada.

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.

Key West

Dauntless Excursions

Dauntless Excursions offers private, customizable charters from Key West, featuring activities like lobstering, snorkeling, reef fishing, and sandbar hopping aboard the 32-foot Dauntless vessel.

Islamorada

Billy B Fishing Charters LLC

Billy B Charters — expert private fishing, snorkeling and custom outings in Islamorada, Florida Keys.

Islamorada

Forever Young Charter Company

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

Key Largo

Sundiver Snorkel Tours

Snorkeling is Fun — guided reef snorkeling tours and aquatic experiences in the Florida Keys.

The Lower Keys

Keys Boat Tours

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

Islamorada

MyKeys Tours of Islamorada

MyKeys Tours offers private snorkeling, sandbar, sunset & sightseeing charters aboard a 26′ SeaFox in Islamorada.

Islamorada

Reef Marine

Boat rentals, snorkel & fishing charters across the Florida Keys

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.