Aerial overview showing RV rigs in defined gravel sites, layout of roads, docks and waterfront — clearly depicts the park’s overall campsite arrangement (image sourced from the property photo gallery page).
Clear pool-side photo with lounge chairs, umbrellas and palm trees — useful to showcase on-site pool and guest relaxation area (from the property photo gallery page).
Marina dock scene with tiki umbrella, Adirondack chairs and slips — highlights waterfront seating and boat access available at the resort (from the property photo gallery page).
Boats moored along a calm inlet with reflections — shows the park’s marina/boat docking facilities and waterfront atmosphere (from the property photo gallery page).
Shoreline sunset view framed by a palm tree — attractive scenic shot of the property’s waterfront sunset setting (from the property photo gallery page).

Featured amenities

General Store General Store
Pet Friendly Pet Friendly
Wi Fi Wi Fi
Waterfront Waterfront
Electric Hookup Electric Hookup

Campground Amenities

Most popular amenities

General Store General Store
Pet friendly Pet friendly
Wi Fi Wi Fi
Waterfront Waterfront
Electric Hookup Electric Hookup
Fire Pit Fire Pit
Swimming Pool Swimming Pool
RV Utilities and Hookups

RV Utilities and Hookups

  • Electric Hookup
Connectivity and Media

Connectivity and Media

  • Wi Fi
  • Cable TV
Cooking and Fire

Cooking and Fire

  • Fire Pit
On Site Services

On Site Services

  • General Store
  • Swimming Pool
  • Game / Community Room
  • Pavilion
  • Horseshoe Pit
Water Access

Water Access

  • Beach Access
Pets and Policies

Pets and Policies

  • Pet friendly

Views and Setting

  • Waterfront
Missing information?

Reviews

5 reviews

Summary

AI generated

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.

Based on guest feedback

5.0

Overall rating

Based on 5 reviews

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Showing 5 reviews

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M Wade

M Wade

February 8, 2026 Google Maps

Very nice, clean park — we really enjoyed our time there. Full hookups and a swimming pool!

Helpful

Sue Sweat

Sue Sweat

December 30, 2025 Google Maps

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.

Helpful

Eric_Traveler

Eric_Traveler

November 3, 2025 Google Maps

Great Management, great property! Many activities to do and also opportunity to relax.

Helpful

patty camunas

patty camunas

August 10, 2025 Google Maps

Great campground. So clean. Had a water view and it was wonderful. People so nice and helpful. We loved it!

Helpful

Paula Deal

Paula Deal

July 28, 2025 Google Maps

We loved this place! The grounds were immaculately landscaped and maintained! The staff was very friendly and informative.

Helpful

Location & Directions for Grassy Key RV Park & Resort

58671 Overseas Hwy., Marathon, FL 33050 United States

Elevation: 1 ft

Nearest town

Marathon, FL - 9.9 mi

About 15 min to downtown

Highway access

The campground is on Overseas Highway (U.S. 1).

Near Everglades National Park

The closest entrance is: Main Park Entrance (Homestead)

Approximate drive: 59.7 mi · over 1 hr (102 min)

Nearby Campgrounds

Nearby destinations


Last updated: October 7, 2026

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Explore Marathon, FL

Marathon, Florida

Population: 9,914

Nearby city: Homestead, FL

Approx. 57 mi away (straight-line distance)

Elevation: 3 ft

Best Season: Winter, Spring

Marathon, FL

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