Things to do in Grassy Key

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A dolphin swimming near a wooden dock and a tree branch in the water.
A beach with clear turquoise water, surrounded by lush green trees and a distant shoreline with buildings.
A calm bay with clear turquoise water, surrounded by lush green vegetation and a sandy beach.
A building with a blue awning labeled "Dolphin Research Center" and a dolphin logo.
A dolphin sculpture and a sign for the Dolphin Research Center.

Things to do


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Grassy Key must see attractions

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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A calm water body with lily pads, surrounded by grassy fields and a clear sky with clouds.

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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A beach with clear turquoise water, white sand, and palm trees.

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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A bridge over turquoise water with a clear sky.

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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A dolphin sculpture and a sign for the Dolphin Research Center.

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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A calm bay with clear turquoise water, surrounded by lush green vegetation and a sandy beach.

What to do in Grassy Key


 

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