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 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

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.

Key Largo

Divers Direct - Key Largo

Key Largo's largest dive shop: Divers Direct, top brands, great service.

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 Largo

Horizon Divers

Explore vibrant reefs and shipwrecks with expert scuba training and tours in Key Largo!

Islamorada

Reef Quest Tours

ReefQuest Tours: Explore the vibrant reefs, wildlife, and sandbars of the Florida Keys on tailor-made, eco-educational boat adventures.

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.

Marathon

Solé Watersports

Explore stunning snorkeling, sandbar swims, and sunset cruises in Marathon, FL!

Islamorada

A Family Fun Boat Tour Company

Family Fun Boat Tours offers private, kid-friendly boating adventures for up to 12 guests in the Upper Florida Keys—perfect for snorkeling, eco-tours, sandbar visits, sightseeing, or sunset cruises.

Islamorada

Islamorada Turtle Tours

Sandbar trips, snorkeling, sunset cruises & private charters in Islamorada.

Marathon

Island Girl Charters

Experience unforgettable Florida Keys adventures with Island Girl Charters—fishing, snorkeling, and more!

Key Largo

Reef Renewal USA

Reef Renewal USA leads coral restoration efforts across the Florida Keys reef tract, supporting reef recovery from Carysfort to Looe Key.

Key Largo

Sundiver Snorkel Tours

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

Islamorada

Forever Young Charter Company

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

The Lower Keys

DiveN2Life

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