Things to do in Duck Key

Activities, attractions and tours
Photo by B Etty
Photo by B Etty

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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.
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Everglades National Park featuring 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.
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Sombrero Beach featuring a 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.
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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.
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Dolphin Research Center featuring a statue or sculpture and signage

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.
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Curry Hammock State Park showing kayaking or canoeing and a beach

Popular places to visit

Image for Everglades National Park

Everglades National Park

This sprawling wetland park holds a seemingly endless supply of wildlife habitats and enthralling ecosystems.

Everglades National Park
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Sombrero Beach

4.5/5(7 reviews)

Play beach games; go swimming, kayaking or snorkeling; and lounge in the sun at one of Marathon’s most visited beaches.

Sombrero Beach
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Dolphin Research Center

4.5/5(4 reviews)

Learn about the playful nature of dolphins before swimming alongside these clever marine mammals at this entertaining research facility.

Dolphin Research Center
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Anne's Beach

4.5/5(3 reviews)

If a restful holiday is part of your travel plans, Anne's Beach might be the perfect place to visit during your trip to Islamorada.

Anne's Beach
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Curry Hammock State Park

4.5/5(2 reviews)

Go camping near mangroves, bird-watching beneath a thick canopy or kayaking between the islands of this scenic state park in the Middle Keys.

Curry Hammock State Park
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The Turtle Hospital

5/5(9 reviews)

If The Turtle Hospital is what brings you to town, hopefully you'll have a chance to explore more of Marathon.

The Turtle Hospital
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Sunset Park Beach

3.5/5(2 reviews)

With a fun and friendly sunset sing-a-long, this beach has community at heart. Chat with the locals on a bench beneath a tiki umbrella and admire the stunning vista.

Sunset Park Beach
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Crane Point Museum and Nature Center

You can spend an afternoon exploring the galleries in Crane Point Museum and Nature Center in Marathon. Discover the area's beautiful sunsets or seek out its jogging trails.

Crane Point Museum and Nature Center
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Long Key State Park

4/5(4 reviews)

Enjoy the beautiful sunsets and explore Long Key State Park, a lovely green space in Long Key. Wander through the beautiful beaches and seaside in this relaxing area.

Long Key State Park