Best 62 things to do in Duck Key, FL

Half-day reef trip with snorkeling, SNUBA® divers, and scuba options

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

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

Dive deeper reefs or the Wreck of the Eagle on a 4-hour morning trip

Dive or snorkel two sites with a guide on this 4-hour boat trip

Private Islamorada cruise with custom stops and sunset option

Upgrade to a private 6-hour Islamorada boat day with snorkel, sandbar time, and a lunch stop

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+

Relax on a 1.5-hour sunset cruise in the Florida Keys

Choose your boat and cruise for 4 hours from Tavernier

Pick your boat and enjoy 8 hours on the water from Tavernier

Charter the 44’ Benchmark Henriques for reef and deep-water fishing

Paddle protected mangrove trails with a small-group guide

24-hour paddleboard, kayak, or bike rental with free delivery (mm 100–80)

Rent a kayak or paddleboard and explore Tavernier Creek for up to 7 hours

Fish Islamorada’s productive spots on a family-friendly half-day charter

Spend 8 hours fishing the Gulf Stream, reefs, and wrecks

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