Best 43 things to do in Marathon, FL

Try foilboarding with a 1-hour lesson built for experienced board riders

Sail a captained Hobie Cat to a local sandbar with complimentary beverages

Cruise out with Captain Tom for a 2.5-hour Florida Keys sunset

See marine life and reefs from a 46-foot glass bottom boat

Choose freedive or scuba spearfishing with a private boat and in-water guide

Spearfish lionfish from a private scuba charter with an in-water guide

Private lobster diving charter with an in-water guide

Private Islamorada snorkeling charter with gear available

Dive from a private boat with an in-water guide and safety briefings

Paddle a clear tandem kayak through mangrove tunnels on a 1.5-hour morning cruise

Snorkel Islamorada’s reef with gear, snacks, and water toys included

Cruise Flamingo’s backcountry waterways with a naturalist

Rent a kayak or canoe for 2 hours from the Flamingo Activity Booth

Rent a beach cruiser for 4 hours, with adult and kid bikes available

2-hour beach cruiser bike rental for adults and kids ages 5+

Snorkel and relax in shallow water at Valhalla Sandbar on a 2-hour boat trip

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

Paddle a clear tandem kayak through mangrove tunnels in 1.5 hours

Cruise the Everglades after dark for stargazing and nocturnal sounds