Best 62 things to do in Duck Key, FL

Enjoy a family-friendly cruise to Valhalla Sandbar for shallow snorkeling and relaxation in clear Keys waters.

Experience a thrilling parasail flight in Marathon, FL with double or triple options

See the Chesapeake Bay from above or charter a private boat for your group

Enjoy a tranquil cruise and watch the Keys sunset from a comfortable pontoon.

Cruise the Everglades after dark for stargazing and nocturnal sounds

Discover Alligator Reef with provided snorkel gear, cold drinks, and an experienced crew.

Target sailfish, tuna, mahi, and more with a knowledgeable crew

Fish for sharks near Whale Harbor with gear included and a friendly crew

Fish deep-water ledges and nearby reefs with a seasoned crew

Fish Tavernier reefs and ledges on a 6-hour private charter

Snorkel cruise in the Upper Florida Keys with gear and drinks included

Cruise to the Islamorada sandbar with refreshments and water toys

Cruise the Upper Florida Keys at sunset with refreshments included

Hit the Islamorada sandbar, then snorkel a top spot in the Upper Florida Keys