Campground Amenities
Most popular amenities
General Store
Pet friendly
Wi Fi
Waterfront
Electric Hookup
Fire Pit
Swimming Pool
RV Utilities and Hookups
- Electric Hookup
Connectivity and Media
- Wi Fi
- Cable TV
Cooking and Fire
- Fire Pit
On Site Services
- General Store
- Swimming Pool
- Game / Community Room
- Pavilion
- Horseshoe Pit
Water Access
- Beach Access
Pets and Policies
- Pet friendly
Views and Setting
- Waterfront
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Reviews (5)
What Guests Are Saying
Grassy Key RV Park & Resort is a clean and well-maintained park with friendly staff that make guests feel welcome. Visitors appreciate the beautiful waterfront spots and various activities available, as well as the proximity to dining options and Key West. Many guests express a desire to return, highlighting the positive experiences and overall enjoyment of their stay.
What Guests Are Saying
Grassy Key RV Park & Resort is a clean and well-maintained park with friendly staff that make guests feel welcome. Visitors appreciate the beautiful waterfront spots and various activities available, as well as the proximity to dining options and Key West. Many guests express a desire to return, highlighting the positive experiences and overall enjoyment of their stay.
Review Summary
M Wade
February 8, 2026
Very nice, clean park — we really enjoyed our time there. Full hookups and a swimming pool!
Sue Sweat
December 30, 2025
What an awesome Christmas! We had a spot right on the water, it was beautiful. The gentleman that checked us in on 23 DEC was great..friendly..made us feel welcome. Guided us in to our spot with ease. Heidi in the office was very welcoming as well. I can see why people spend the winter there and return annually. An hour from Key West and a lot of dining options along the way. Would definitely recommend and will return.
Eric_Traveler
November 3, 2025
Great Management, great property! Many activities to do and also opportunity to relax.
patty camunas
August 10, 2025
Great campground. So clean. Had a water view and it was wonderful. People so nice and helpful. We loved it!
Paula Deal
July 28, 2025
We loved this place! The grounds were immaculately landscaped and maintained! The staff was very friendly and informative.
Location Grassy Key RV Park & Resort
Address:
58671 Overseas Hwy.
Marathon, FL, 33050
United States
The campground is on Overseas Highway (U.S. 1).
Latitude & Longitude: 24.7652 / -80.9486
Elevation: 1 feet
Nearby Campgrounds
Nearby destinations
Last updated: June 29, 2026