Get a glimpse of a colorful underwater paradise.


Home to the third largest coral reef in the world, abundant marine life and calm conditions provide ideal snorkeling venues all the way from John Pennekamp Coral Reef State Park in Key Largo to the Dry Tortugas 70 miles west of Key West. In between be sure to visit Alligator Reef in Islamorada, Sombrero Reef in Marathon, Bahia Honda State Park and Looe Key Reef just south of Big Pine Key.

Trips To The Reef And Beyond

Dive the only living coral-barrier reef in the contiguous US, deep water wrecks and the pristine national park territory of the Dry Tortugas. For a truly unique experience, try an overnight stay at the Dry Tortugas National Park. Snorkeling around Fort Jefferson is truly out of this world.


Key West and the Florida Keys provide the quintessential playground for divers of all skill levels and the perfect training ground for those interested in becoming dive certified. The combination of water clarity, tropical temperatures, and variety of species and ecosystems make it a truly unique diving experience.


A rich maritime history lay within the boundaries of the reef and surrounding waters of Key West. Take a tour of the Florida Keys Shipwreck Trail, a series of historical shipwrecks, on your way down the Florida Keys. Better yet, venture out six miles from our Marina Village and dive the sunken U.S.S Vandenberg, a wreck you won’t want to miss!

On-Site Experience Partners

Namaste Eco Tours

Namaste Eco Tours specializes in ecologically focused coral reef and mangrove wilderness excursions. It's eco excursion destinations are all hand picked for their health, beauty, and distance from heavily trafficked tourist areas.

Coral Reef Discovery Tours


Book a Private Tour

Stay N' Play

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Lost Reef Adventures

Lost Reef Adventures is a full service dive shop located at the Historic Seaport at Key West Bight. They offer twice daily diving and snorkeling excursions, scuba instruction, as well as a full line of scuba equipment for sale and rent.

Diving Trips & Diving Certification

Sambos, Joe’s Tug, Sand Key, & Cayman Salvage Destinations

Snorkeling Adventures

Private Boat Charters

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Tortuga Sailing Adventures

Tortuga Sailing Adventures is a boat tour operator located at Stock Island Marina Village in Key West, Florida. We set high standards for the yacht, ourselves and continually make improvements to our offerings and amenities. The small crew is made up of sailors who enjoy introducing and hosting guests to their seafaring world and are all natural adventurers.

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YKnot Charters

Key West to Dry Tortugas National Park. We know the water and have the experience you need to enjoy the trip. Over 25 years diving experience. Ecology trips to The Dry Tortugas National Park or spearfishing trips to Marquesas. Hunting lobsters, spearfishing, enjoying a whale shark. We do it and do it safely.

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Billy Ocean Underwater Adventures

Are you ready to experience Key West's most unique water adventure? If you've been wanting explore the ocean floor and see the underwater world, now you can! Climb aboard one of our state of the art underwater scooters - no SCUBA certification required!

Two instructional divers will accompany you and your party of up to 6, and even take care of the picture-taking. Come see what all the hype is about!

HydroBob Underwater Scooter Tour

Snorkeling Adventures

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