Grassy Key
Travel Guide





Visit Grassy Key

Rainbow Bend Resort
Good location and helpful staff. Nice restaurant.
Reviewed on May 11, 2026

Grassy Flats Resort & Beach Club
The room was outstanding. The view was absolutely gorgeous. We were on the same floor as the entertainment/bar, but the noise was minimal and stopped at a reasonable hour. Parking was convenient too. The staff on the front desk were always kind. The house cat, Wilma, is awesome. If there was any ...
Reviewed on May 7, 2026

Gulf View Waterfront Resort
Me gusto mucho! Pasamos sólo una noche pero todo estaba súper limpio y muy acogedor!
Reviewed on May 10, 2026

Yacht Haven Marina
I would recommend Yacht Haven for your stay. Check in process was great. The property is very well kept and the room was very clean and well-equipped with everything you need and two mini split A/C units which kept it as cool as you would ever want it. It was a little bit smaller than expected but ...
Reviewed on May 11, 2026

Skipjack Resort & Marina
Room was clean and large. View was of parking lot. Restaurant on site not open for lunch. Dinner served outside only. Check in staff were kinda rude. Greeted us with “well I’ll have to see if your room is ready.” We were told housekeeping would not clean room or come in. If we wanted towels we could ...
Reviewed on May 5, 2026

Tropical Cottages
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.

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.
Things to do

Mangroves and Manatees - Guided Kayak Eco Tour

Sandbar Adventure Cruise in the Florida Keys




