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

Reef Marine

Boat rentals, snorkel & fishing charters across the Florida Keys

Marathon

Salty Pup Adventures

Explore unforgettable boat tours and adventures in Marathon, FL with Salty Pup Adventures!

Key Largo

Mother Ocean Fund

Mother Ocean Fund – A Florida Keys-based nonprofit restoring coral reefs, rescuing marine life and training adaptive divers for aquatic therapy.

Key West

Lost Reef Adventures

Lost Reef Adventures is a 5-Star PADI dive center in Key West offering daily scuba diving, snorkeling trips, certifications, sunset cruises, and private charters—all backed by 30 years of experience and full-service gear support.

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 Largo

Island Ventures

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

Key Largo

Barrier Free Divers

Adaptive diving for people with disabilities - explore the sea.

Marathon

Crane Point Hammock Museum & Nature Trails

Crane Point Museum & Nature Center in Marathon is a 63-acre nature preserve featuring tropical hardwood hammock trails, a natural history museum, wildlife exhibits, and kayak rentals.

Marathon

Solé Watersports

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

Key Largo

Blue Water Adventures

Blue Water Adventures offers private fishing charters, snorkeling trips, and sunset cruises aboard a 32-foot Gamefisher, departing from Key Largo Fisheries Marina.

Islamorada

Latitude Charters

Private boat charters in the Upper Keys — sandbar trips, sunset cruises, snorkeling & special-occasion charters.

Key West

Key West Conch Life Charters

Customize your perfect Key West adventure with fishing, snorkeling, and sunset cruises!

Islamorada

Islamorada Boat Rentals

Boat rentals in Islamorada — deck boats, center consoles & pontoons.

Islamorada

Easy Livin' Charter Boat

Custom boat tours and fishing adventures with local legend Captain Augie in Islamorada.

Key West

Aquaholics Charters

Aquaholics Charters offers private, customizable boat tours aboard a brand-new 2022 21' Tahoe, providing a stylish and comfortable way to explore the Florida Keys.