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.

Select Your Interest

Diving & Snorkeling

Shipwrecks

Diving & Snorkeling

Dive into more details about this activity with points of interest and tips for users at every skill level.

Underwater scene with yellow fish near coral reef, diver in the background.

Diving & Snorkeling Information

All the details you need: videos, regulations and tips to make your Florida Keys diving or snorkeling outing safe, fun and memorable.

Diver holding a lobster underwater, wearing snorkel and flippers.

Florida Keys Lobster Season

Every year, thousands of locals and visitors dive into spiny lobster season, a favorite Florida Keys tradition. The Florida Fish and Wildlife...

Scuba diver swimming through a shipwreck window.

Reefs, Wrecks & Wonder

The Florida Keys are basically one long, sunny invitation to put on fins and go look at something amazing underwater. Reefs? Yes. Wrecks? Plenty. Colorful fish acting like they own the place? Absolutely.

Underwater statue with arms raised, diver in snorkel gear nearby.

Christ of the Deep

Spiegel Grove fish Florida Keys artificial reef

Diving Tips from Keys Pros

Lighthouse on clear turquoise sea with boats in the distance.

Florida Keys National Marine Sanctuary

Scuba divers exploring colorful coral reef underwater.

Learn To Dive in the Florida Keys

Underwater statue of Christ with arms raised, bathed in blue light.

Key Largo: A Dive Wonderland

To understand why Key Largo, the northernmost island in the Florida Keys, holds such a revered position in the dive pantheon, it is important first to...

Marathon

Duck Key Watersports

Duck Key Watersports offers unforgettable on-the-water adventures in the Florida Keys, from jet skis and paddleboards to kayaking and snorkeling.

Marathon

Custom Cat Charters

Custom Cat Charters offers tailored private boat trips for fishing, sightseeing, and special events in the Florida Keys.

Islamorada

Deep Sea Scuba

Deep Sea Scuba & Snorkel in Islamorada offers top-quality personalized scuba diving, snorkeling, eco-tours, PADI training, and six-pack charters, all backed by over 25 years of safety-focused experience.

Islamorada

Key Dives

Explore top-rated scuba diving and reef conservation adventures in the Florida Keys!

Marathon

Keys Marine Lab

Keys Marine Laboratory is a full-service marine field station on Long Key supporting marine research, education and restoration in the Florida Keys.

Keys Season Deals

Islamorada

History of Diving Museum

Explore the fascinating history and evolution of diving at the History of Diving Museum!

Meetings Max

Islamorada

Florida Keys Dive Center

Three-dive adventures, snorkeling & scuba charters from Islamorada with courses & lobstering.

Islamorada

Easy Livin' Charter Boat

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

Islamorada

Bamboo Charters

Bamboo Charters, led by Captain Matt Bellinger, offers personalized fishing, snorkeling, sandbar, and sunset excursions aboard the "Chubby Mermaid," providing unforgettable experiences in the Florida Keys.

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 West

Sebago Watersports

Top-rated Key West watersports & sailing tours — snorkeling, sunset sails, parasailing & more.

Key Largo

Pirates Cove Watersports

Pirates Cove Watersports, located at Reefhouse Resort & Marina in Key Largo, is a top-rated watersports hub offering jet ski rentals, scuba diving & snorkeling, parasailing, eco-tours, sunset cruises, dolphin swims, fishing charters, and more—all under one roof.