Visit Grassy Key

Rainbow Bend Resort
Reviewed on 2025/7/29

Grassy Flats Resort & Beach Club
Reviewed on 2025/7/28

Gulf View Waterfront Resort
Reviewed on 2025/7/18

Yacht Haven Marina
Reviewed on 2025/7/29

Skipjack Resort & Marina
Reviewed on 2025/7/21

Tropical Cottages
Reviewed on 2025/7/27
Popular places to visit

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

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

Seven Mile Bridge
Walk, jog, cycle or drive across one of the longest bridges in North America to take in the scenic ocean views it provides.

Vaca Key
Commune with nature and explore the great outdoors at Vaca Key during your travels in Marathon. Stroll along the marina or discover the area's beautiful sunsets.

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

The Turtle Hospital
Explore the campus of The Turtle Hospital during your stay in Marathon. Stroll along the area's beautiful beaches, or simply savor its seafood restaurants.