Best 859 things to do in Sugarloaf Key, FL

Sightsee around Marathon, then float and paddle at a local sandbar

Cruise Marathon waters, swim for sand dollars, and enjoy a morning mimosa

Explore two Florida Keys reef sites by snorkeling, Snuba, or certified diving

Explore a Historic Wreck on a Guided Deep Dive

Charter a private dive boat with a captain, divemaster, and gear for up to 10 divers

Dive a shallow reef at dusk and take in sunset views on the ride back

Build scuba skills in the pool, then dive a shallow reef with an instructor

Refresh your scuba skills in the pool before a guided reef boat dive

Complete your open-water certification after pool and classroom training

Tailor a luxury vessel day with fishing, swimming and waterfront fun

Snorkel the reef, cruise the harbor, and toast the sunset

Cruise Marathon waters with onboard navigation, shade, and easy water access

Cruise and fish with onboard GPS, a live well, and a swim step

Take the helm of a well-equipped center console for fishing and cruising

Take the helm of a T-Top-equipped boat powered by a 150 HP Yamaha engine

Navigate and fish Florida Keys waters with GPS, a live well, and a Bimini top

Fish, swim, and navigate the Florida Keys on your own schedule

Take the helm of a 21-foot Cobia with T-Top shade and Yamaha power

Navigate the Florida Keys on a 2023 twin-engine Dusky T-Top

Take the helm for a flexible Florida Keys boat day

Explore Florida Keys waterways by pontoon

Explore Florida Keys waterways with onboard navigation, fishing features and a swim step

T-top comfort and 250 HP power for your Marathon boating day

Explore Sombrero Reef with fitted gear and crew guidance