What to do in Duck Key, FL

Activities, attractions and tours

Photo by B Etty
Photo by Carmen Bustin-Dinning

Places to Visit in Duck Key

Ready for the adventure of a lifetime? Let Expedia.co.nz help you find the most exciting and fun things to do in Duck Key, Marathon while also allowing you to save a ton on travel arrangements. Regardless of whether you’re an urban explorer or an intrepid outdoor enthusiast, we can help you decide exactly what to do and see during your time in town.

Our thorough travel guides offer you an insider’s perspective on all of the best Duck Key attractions from NZ$63, making it easy for you to decide which places to visit and when. And by using Expedia.co.nz to set your sightseeing schedule, you can take in more of the enchanting attractions this area is famous for.

From group Duck Key tours and must-see landmarks to personal guides who take you off-the-beaten track, Expedia.co.nz offers you over 8 of the most popular events, activities, and attractions in this corner of the world. So whether you’re travelling alone, alongside a loved one, or with the whole family in tow, be sure to browse through our extensive travel guides prior to your plane touching down in this spectacular Duck Key. We even have a massive selection of flights, car hires, and accommodation for you to choose from. So what are you waiting for? Start your search today, and you’ll be having the time of your life before you know it.


Explore thousands of activities with free cancellation and no added fees.

Design your experience with airport transfers, excursions, day tours & more.

Get an insider's look in what to book before you travel.


Top places to visit

1. Everglades National Park

Wander through miles of Everglades National Park’s tranquil wetland in search of mangrove forests, sawgrass prairies, orchids, alligators and crocodiles. Sunbathe on white sand beaches or kayak or bicycle to wildlife habitats.
Learn more
Everglades National Park which includes forest scenes

2. Sombrero Beach

Shady picnic areas, a carpet of white sand and dive sites just meters from the shore have helped cement this popular beach’s reputation as one of the best in the Florida Keys. Bring the family to Sombrero Beach to frolic in the calm water and enjoy beach activities or a barbecue.
Learn more
Sombrero Beach featuring a sandy beach and general coastal views

3. Seven Mile Bridge

Once among the longest bridges in the world, the Old Seven Mile Bridge connects Marathon with the southern Keys. Travel along the Overseas Highway to cross this feat of modern engineering and experience the sweeping vistas and incredible photo opportunities. Follow it out and keep going to Pigeon Key, where you can admire the snaking bridge from afar.
Learn more
Walk, jog, cycle or drive across one of the longest bridges in North America to take in the scenic ocean views it provides.

4. Dolphin Research Center

For more than half a century, Grassy Key has been home to one of the most progressive and dedicated dolphinariums in the United States: the Dolphin Research Center. The facility comprises a series of enclosed lagoons covering more than 2 acres (0.87 hectares). Swim with the dolphins or learn how to communicate with these exceptional creatures as you discover their gentle and playful nature.
Learn more
Dolphin Research Center showing signage and a statue or sculpture

5. Curry Hammock State Park

Find yourself surrounded by mangrove swamps, thick tropical canopies and a variety of local wildlife as you explore Curry Hammock State Park. Spend a few days camping within the park and bask in the Florida sun on one of its many beaches.
Learn more
Curry Hammock State Park featuring kayaking or canoeing and a beach

What to do in Duck Key


Discover the most popular places to visit in Duck Key


 

Looking for fun things to do nearby? Check things to do near me to find and book the best things to do, fun activities, and top attractions wherever you happen to be.

 


 

Day trip destinations from Duck Key