Visit Grassy Key

Rainbow Bend Resort
Great, has a kitchen in the room. Very comfortable. The beach is very nice. But you can't swim, water is too low, and don't feel safety. We enjoyed any way, very peaceful place.
Reviewed on 14 Nov 2025

Grassy Flats Resort & Beach Club
My expectations for Grassy Flats was so high. It is a beautiful setting and the rooms are wonderful with excellent service from all staff . I would have rated excellent had it been for a few details . I was unaware when I booked months back that the rooftop bar and Rhum House Restaurant would only ...
Reviewed on 15 Nov 2025

Gulf View Waterfront Resort
Spotless room, comfy, and check in so easy. Love the place definitely going back.
Reviewed on 3 Nov 2025

Yacht Haven Marina
There’s nothing better than waking up in the morning with that view. We stayed for 5 nights and even the 1 day it rained, we could still appreciate the tranquility. The icing on the cake was the free use of the kayaks, bikes and fishing roads 👌. Downside was unfortunately the cockerel’s. They drove ...
Reviewed on 9 Nov 2025

Skipjack Resort & Marina
The pool was out of commission for 2 days, it seems more when it rained for 2 days. But all the staff is very nice and kind especially the bar(Jason) and front desk. And my husband loves karaoke 🎤. And the cleaning staff are very nice.
Reviewed on 8 Nov 2025

Tropical Cottages
Wonderful staff
Reviewed on 7 Nov 2025
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 beautiful beaches or discover the area's beautiful sunsets.

Coco Plum Beach
Why not spend a lazy afternoon at Coco Plum Beach during your trip to Marathon? Discover the area's beautiful sunsets or seek out its jogging trails.

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.






