We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
New! Find and book your ideal hotel on TripAdvisor — and get the lowest prices

Grassy Key RV Park & Resort

Show Prices
Book on TripAdvisor
Trusted partner. We work with to make your booking as easy as possible.
Secure payments. We use industry-leading practices to keep your information secure.
Enter dates for best prices
powered by PriceFinder
Prices from our online travel partners are not available
We can't find prices for this hotel
Our online travel partners don't provide prices for this accommodation, but we can search other options in Marathon
Check In Check Out
Show Prices
Management photos
Grassy Key RV Park & Resort
View Map
{"widget":{"name":"ibex_photo_carousel","template":"ibex_photo_carousel__widget","dust":{"nav_controls":"ibex_photo_carousel__nav_controls"},"moduleList":["handlers"],"divClasses":"prw_rup prw_ibex_photo_carousel","js":{"handlers":"(ta.prwidgets.getjs(this,'handlers'))"}},"containerClass":null,"scriptFlags":null}
Add Photo Write a Review

49 Reviews from our TripAdvisor Community

Traveller rating
Traveller type
Time of year
Showing 49: English reviews
Canada, Kentucky
Level Contributor
120 reviews
31 hotel reviews
common_n_hotel_reviews_1bd8 41 helpful votes
Reviewed yesterday NEW via mobile

Beautiful location. Clean. Sites are spacious. Marina. Kayak launch. Staff are helpful and courteous. Clubhouse is spotless. Pool is small, clean and large enough to do some exercise. Laundry is spotless. Do not need but checked it out. Management has it right for this park. Access off US 1 has a turning lane. Close to Marathon, bike path, Dolphin Research... More 

Thank Wibs39254
1 review
Reviewed 3 weeks ago via mobile

The view, staff and pretty much everything there was very quaint. The wild life is semi-plentiful and lots of fun to observe. Swimming may not be the smartest option due to the jelly fish, but there are manatees and plenty of fish to watch.

Thank ntbhhp123
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

Thank you for visiting Grassy Key RV Park! We are happy that you enjoyed your stay! It is always a treat when we have manatees visit our marina; we are glad that you were able to see them during your stay! More 

Marathon, Florida
Level Contributor
11 reviews
3 hotel reviews
common_n_hotel_reviews_1bd8 2 helpful votes
Reviewed 30 October 2016

I love staying at Grassy Key RV Park It's like a family community the managers Jack and Wendy go out of their way to make sure that every thing is perfect......The facility is immaculate the sites are spacious they have a great pool and the landscaping and ocean views are amazing........ If you find yourself needed a nice camp site... More 

Thank satman2
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

Hello and thank you for the awesome review! We are excited to have you back with us again! We are holding one of our beautiful Waterfront sites for you! See you in a few weeks! More 

Level Contributor
8 reviews
common_n_hotel_reviews_1bd8 2 helpful votes
Reviewed 25 September 2016 via mobile

Small but awesone place. Super bright clean.. beautiful waterfront. Helpful staff. Strict rules to keep clean owner runs tight ship but worth it. Prices are great and it is centrally located bay side easy access

Thank ngutier
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

We appreciate you taking the time to review our resort and for the great comments! Please come see us again soon! More 

2 reviews
Reviewed 29 July 2016 via mobile

We booked our next stay by the end of the second day. This should tell all. This park is small. Small in a good way. It helps keep the park from overcrowding and it helps keep maintenance simple. We had a waterfront site that was spectacular at all times of day. Even in the rain. Jack greeted us upon arrival... More 

Thank Brett H
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

Thank you for the very kind and thorough review of our property -- we couldn't have described it better! It is always great to hear from guests that appreciate the details that we strive to provide! We also appreciate your suggestions and want all of our guests to know that we review each suggestion for its feasibility at our resort.... More 

Level Contributor
72 reviews
19 hotel reviews
common_n_hotel_reviews_1bd8 68 helpful votes
Reviewed 16 July 2016

Beautiful Views (on a boat dock no less), quiet and clean, nice beautiful and cool pool, great clubhouse with washer and dryer, centrally located, beautifully landscaped (amazing flowered trees) and very kind employees. A big shout out to Jack and his follow staff while we were there. They were so nice, and gave us great recommendations for things to do.

Thank alisaCrisp
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

We were happy to have you back at the resort and appreciate your wonderful comments about our property and staff! We hope that you return soon! More 

Mechanicsburg, PA
Level Contributor
45 reviews
18 hotel reviews
common_n_hotel_reviews_1bd8 28 helpful votes
Reviewed 13 July 2016

This was our first time visiting the keys and were not sure to stay in our motorcoach. Going strictly off internet research we picked Grassy Key. Check in was fast and friendly. Sites are all gravel and we selected a waterfront site. They have a nice pool which felt refreshing in the warm July afternoons.

Thank mummaiv
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

Thank you for staying with us! We hope that your first visit to the Keys was all you hoped it would be. Please think about us when planning your next trip! More 

Level Contributor
86 reviews
24 hotel reviews
common_n_hotel_reviews_1bd8 36 helpful votes
Reviewed 11 July 2016 via mobile

We thought we would RV at Marathon Island being able to go north and south in the Keys Kama to visit the attractions. We found grassy Keys RV Resort and stay there. There are a few sites you can back up or pull into and face the Gulf of Mexico. We had Space 1 a back in in the corner... More 

1 Thank l5adventure
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

Thank you for staying with us! The Grassy Key area is an excellent location when planning to visit the Keys. We are pleased that enjoyed your beautiful Waterfront site. Please visit us again! More 

Level Contributor
30 reviews
6 hotel reviews
common_n_hotel_reviews_1bd8 9 helpful votes
Reviewed 17 May 2016 via mobile

One of the most beautiful and friendly campgrounds we've stayed in. The staff is very friends and helpful. The view is gorgeous and it is close to Marathon and about an hour from Key West. If you kayak, this is a perfect campground to put in and take out. I definitely recommend this place.

Thank Lovepug1987
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

Thank you for staying with us and for the wonderful review! We hope to see you again soon in paradise! More 

Marble Falls, Texas
Level Contributor
211 reviews
52 hotel reviews
common_n_hotel_reviews_1bd8 93 helpful votes
Reviewed 3 May 2016 via mobile

One of only a few Rv resorts that were 3 dog user friendly in Florida. Great updates within the park with super friendly staff. Pool is temperature regulated salt water very clean as well as laundry facility. No shower provided & Rv must be self contained. Lots of new " thick" gravel which is a hindrance for motorcycle users as... More 

1 Thank pam h
GKRVP, General Manager at Grassy Key RV Park & Resort, responded to this review

Thank you for staying with us and for your kind comments regarding our staff and amenities! We are sorry to hear that our unique, black granite rock roads were an inconvenience for your group. Although, many guests with motorcycles stay with us and seem not to have a problem, we had just replenished the rock prior to your visit (which... More 

37 photos of this hotel

Traveller photos: See what travellers like you saw

All Traveller Photos (31)
Pool/Beach Area (4)
Family/Play Areas (1)
View from Room (2)
Room/Suite (1)
Other (23)

Management photos: Courtesy of the property manager

All Management Photos (6)
Other (6)
Check In Check Out
Hotels you might also like...
Also consider these accommodations in or near Marathon
16.8 km away
Courtyard Marathon Florida Keys
8.0 km away
The Holiday Inn Express & Suites Marathon
8.3 km away
Glunz Ocean Beach Hotel & Resort
Glunz Ocean Beach Hotel & Resort
#1 of 1 in Key Colony Beach
647 reviews
Show Prices
Show Prices
Show Prices
18.1 km away
Fiesta Key RV Resort
Fiesta Key RV Resort
#1 of 2 in Long Key
448 reviews
31.8 km away
Sunshine Key RV Resort & Marina
4.2 km away
Hawks Cay Resort
Hawks Cay Resort
#1 of 2 in Duck Key
4,301 reviews
Show Prices
Show Prices
Show Prices


  • Free High Speed Internet ( WiFi )
  • Pool
  • Beachfront
About the property
  • Pets Allowed ( Dog / Pet Friendly )
  • Beachfront
Things to do
  • Pool
  • Free Internet
  • Free High Speed Internet ( WiFi )
  • Self-Serve Laundry
Official Description (provided by the hotel)
Grassy Key RV Park & Resort is located in the heart of the Florida Keys, allowing easy access to all the Keys have to offer—Key Largo to Key West. Whether you enjoy water activities, sightseeing, shopping, dining, or just relaxing on a white sand beach; we are in the heart of it all.Our newly renovated resort accommodates self-contained recreational vehicles and motorcoaches of all sizes. With beautiful, spacious sites to choose from, you can be sure to find your dream vacation or extended stay location. All waterfront, premium, and standard sites are fully equipped with water, sewer, electric (50 & 30 amp), and cable. Beautiful sunsets and views of the waters of the Gulf of Mexico are available throughout the resort.For those who choose to bring their own boat, our newly renovated dockage offers easy navigation into the Gulf. Just a short cruise away, you will find the crystal clear waters of the Atlantic Ocean. ... more   less 

Additional Information about Grassy Key RV Park & Resort

Address: 58671 Overseas Hwy, MM-58.7 Gulfside, Marathon, FL 33050-6022
Region: United States > Florida > Florida Keys > Marathon
Number of rooms: 38
Also Known As:
Grassy Key Rv Park And Resort
Grassy Key Rv Park Hotel Marathon
Is This Your TripAdvisor Listing?
Own or manage this property? Claim your listing for free to respond to reviews, update your profile and much more.
Claim Your Listing

Questions & Answers

Here's what travellers have asked, with answers from Grassy Key RV Park & Resort staff and other travellers.
10 questions
Ask a question

See all questions (10)

Questions? Get answers from Grassy Key RV Park & Resort staff and past guests.
Posting guidelines
Typical questions asked:
  • Can tickets for local attractions be purchased at the front desk?
  • Do you have to pay extra for a mini-fridge?
  • At what time does the pool open each day?

See which rooms travellers prefer

“Would not recommend this campground, because they favor certain people.”
 of 5 bubbles SylviaNewYork, 13 Jan 2016 | Read review
“ensure to make reservations!”
 of 5 bubbles josephg31, 6 Aug 2015 | Read review
“Sites on the water are the best, but book early as winter sites fill up fast!”
  • View from our Airstream Trailer
 of 5 bubbles MaryW756, 9 Mar 2015 | Read review
“Definitely choose a waterfront site - it's well worth it!”
 of 5 bubbles ValerieP292, 14 Nov 2014 | Read review
“choose the premium lots if available. Call ahead to make reservations!”
 of 5 bubbles JVGrist, 16 Aug 2014 | Read review
5 of 5