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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Marathon

Captain Hook’s Marina and Dive Center

Explore award-winning Florida Keys adventures with Captain Hook’s Marina & Dive Center!

Key West

Cow Key Marina

Cow Key Marina is a full-service waterfront hub in Key West offering boat and jetski rentals, watersport tours, a waterfront restaurant, and even daily manatee sightings.

The Lower Keys

Captain Hook's Looe Key Reef Adventures

Explore vibrant reefs, snorkeling, diving, and fishing adventures at Big Pine Key!

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

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

Bug Sportfishing and Charters

Bug Sportfishing — private sport-fishing charters in Islamorada, Florida Keys, guided by Capt. James Duncan.

Key West

Southpoint Divers

Southpoint Divers, established in 1991, offers daily dives to the USNS Vandenberg wreck and North America's only living coral reef. Their 46' custom dive boat, The Phoenix, ensures comfort with a maximum of 27 divers. Located at 610 Front St, Key West

Key Largo

Divers Direct - Key Largo

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

The Lower Keys

Longtab Charters

Luxury private charters from Summerland Key — fish, snorkel, dive, sandbars & sunset cruises aboard a 30′ Hydrocat.

Islamorada

Coastal Outfitters Sport Fishing Charters

Coastal Outfitters offers customized fishing charters and sunset cruises in Islamorada, delivering relaxed, captained outings tailored to your preferences.

Key Largo

AquaLife Charters

AquaLife Charters offers private, customizable boat excursions aboard the 23-foot "Tail Spin," providing personalized experiences such as snorkeling, island hopping, and scenic bayside tours for up to six guests.

Marathon

Yacht Haven Boat Rentals

Explore the Florida Keys with the newest boats, kayaks, and bikes for endless fun!

Key Largo

Captain Lew Charter

Key Largo private cruise on a 32' catamaran—snorkel, sunset, up to 6.

Marathon

Starfish Marathon Snorkeling Tours

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

Key West

Second Generation Fishing Charters

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