Best 310 things to do in Duck Key, FL

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

Private guided reef snorkeling for all ages and experience levels

Relax, swim, and enjoy a sun-filled sandbar outing with your group

Fish the Keys with guidance tailored to your experience

Explore mangroves and look for dolphins and manatees

Jet Ski and snorkel from Tavernier with two daily departure times

Take the controls for a freedom jet ski ride on the water

Walk a historic grove and sample exotic tropical fruits

Choose your boat and cruise for 4 hours from Tavernier

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

Paddle clear kayaks through mangrove tunnels and look for Florida Keys wildlife

Snorkel Looe Key’s protected reef with an optional Picnic Island beach stop

Explore Looe Key Reef with guided diving options and time at the sandbar

Design a Lower Keys charter with sandbars, reefs, snorkeling, or bar stops

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

Paddle protected mangrove trails with a small-group guide

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

Watch the Florida Keys sunset from the water with Captain Tom

Explore sandbars, snorkel the backcountry, and end with a Keys sunset

Customize a Lower Keys outing with snorkeling, sandbars, and paddle boarding

Customize a day of Florida Keys sandbars, reefs, and snorkeling

Fish reef and Gulf waters for snapper and grouper