A dolphin swimming near a wooden dock and a tree branch in the water.

Grassy Key Hotel Guide - 3 Stars Hotels in Grassy Key, Marathon

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Check availability on Grassy Key 3 Star Hotels

Tonight
17 Sept - 18 Sept
Tomorrow
18 Sept - 19 Sept
This weekend
18 Sept - 20 Sept
Next weekend
25 Sept - 27 Sept

Our top choices for Grassy Key 3-star hotels

A spacious living area with a large island, wooden furniture, and a ceiling fan.
A resort with a swimming pool, lounge chairs, and palm trees.
A beach with palm trees and a clear view of the ocean.

1. Lime Tree Bay Resort

Lime Tree Bay Resort
Long Key
United States
Chadwick
Rp1.898.587
Rp2.932.230 total
includes taxes & fees
20 Sept - 21 Sept
Lime Tree Bay Resort
A bar area with a long counter, bar stools, and a view of the water.
A Marriott Fairfield Inn & Suites with a modern design, featuring a covered entrance and palm trees.
A balcony with a view of a body of water, a pool, and outdoor seating.
A waterfront property with a large building, a smaller structure with a thatched roof, and several boats docked.

2. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
Marathon
United States
Lizabell
Rp2.372.765
Rp2.669.360 total
includes taxes & fees
23 Sept - 24 Sept
Fairfield Inn & Suites by Marriott Marathon Florida Keys
A marina with a dock, a boat, and a row of buildings with large windows.
A bedroom with a bed, a dresser, a large window, and a painting of a sunset over the ocean.
A wooden deck with a covered area, green Adirondack chairs, and a view of palm trees and a water body.
A pool area with lounge chairs and umbrellas, surrounded by palm trees and a white fence.

3. Coconut Cay Resort & Marina

Coconut Cay Resort & Marina
Marathon
United States
Oscar
Rp1.406.620
Rp1.792.250 total
includes taxes & fees
22 Sept - 23 Sept
Coconut Cay Resort & Marina
Two hammocks on a sandy beach with a clear blue sky and turquoise water.
A clear blue pool with white lounge chairs and palm trees, overlooking a calm sea.
A bar area with a view of the ocean, bar stools, umbrellas, and a variety of bottles.
An aerial view of a coastal resort with a marina, palm trees, and a large building complex.

4. Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Marathon
United States
Teresa
Rp2.392.229
Rp3.310.548 total
includes taxes & fees
28 Sept - 29 Sept
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Three Adirondack chairs on a sandy beach with a view of the ocean and a clear sky.
A marina with boats docked, a dock extending into calm waters, and a small island with palm trees.
A clear view of a swimming pool with lounge chairs and umbrellas, surrounded by palm trees and a clear sky.
An aerial view of a marina with multiple boats docked, surrounded by a sandy beach and palm trees.

5. Banana Bay Resort & Marina

Banana Bay Resort & Marina
Marathon
United States
michael
Rp1.789.748
Rp2.710.080 total
includes taxes & fees
29 Sept - 30 Sept
Banana Bay Resort & Marina
A marina with several docked boats and a row of small, white cabins with blue roofs.
A compact bedroom with two beds, a small bathroom, and a view of the outdoors.
A modern kitchen with white cabinetry, a wooden countertop, and a built-in microwave.
A modern kitchen with white cabinets, a microwave, and a dining area with a table and chairs.

6. Yacht Haven Marina

Yacht Haven Marina
Marathon
United States
Clara
Rp1.592.481
Rp4.280.042 total
includes taxes & fees
20 Sept - 21 Sept
Yacht Haven Marina
A coastal landscape with clear turquoise waters and a dense tree line under a bright blue sky with scattered clouds.
A beach with a wooden pier, palm trees, and a clear blue sky.
A waterfront dock with boats and a sunset.
A coastal area with a marina, boats, and a small island with buildings.

7. Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway
Marathon
United States
michael
Rp1.639.349
Rp2.341.911 total
includes taxes & fees
19 Sept - 20 Sept
Captain Pips Marina & Hideaway
A nighttime pool area with a clear view of the pool, surrounding palm trees, and a building with a sign.
A buffet setup with various food items and condiments.
A waterfront property with a swimming pool, palm trees, and a white fence.
A table with breakfast items, a basket, and a view of a parking lot and buildings.

8. Skipjack Resort & Marina

Skipjack Resort & Marina
Marathon
Canada
Justin
Rp2.532.298
Rp3.565.524 total
includes taxes & fees
20 Sept - 21 Sept
Skipjack Resort & Marina
A hotel room with two beds, each with a wooden headboard, white bedding, and a bedside table with a lamp.
A kitchen with wooden cabinets, a stainless steel refrigerator, a granite countertop, a sink, a microwave, a stove, and a clock.
A compact living space with a kitchenette, dining area, and seating area.
A spacious living room with a wooden floor, a sofa, a TV, a cabinet, and a sliding glass door leading to a balcony.

9. Knight's Key Suites

Knight's Key Suites
Marathon
United States
chantal
Rp1.218.232
Rp1.750.821 total
includes taxes & fees
28 Sept - 29 Sept
Knight's Key Suites
A pool area with lounge chairs and umbrellas, a thatched-roof structure, and a view of the ocean.
A beach with a palm tree, clear blue water, and a bridge in the distance.
A modern kitchen with a central island, a dining area with a view of the beach, and a living room with a large window overlooking the ocean.
A covered outdoor seating area with a view of the ocean, a small table, and two chairs with cushions.

10. Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort
Key Colony Beach
United States
Erica
Rp2.990.286
Rp4.124.914 total
includes taxes & fees
29 Sept - 30 Sept
Glunz Ocean Beach Hotel & Resort
A hammock on a sandy beach with palm trees, a pool, and lounge chairs in the background.
A wooden pier leading to a dock with boats, a clear sky, and calm water.
A pool with a view of the ocean and beach chairs.
A beach with palm trees, lounge chairs, and a picnic table.

11. Seascape Resort & Marina

Seascape Resort & Marina
Marathon
United States
Laura
Rp3.404.268
Rp4.784.845 total
includes taxes & fees
18 Oct - 19 Oct
Seascape Resort & Marina
An outdoor seating area with wicker furniture and cushions, a thatched-roof structure, and lush greenery.
A bedroom with a bed, bedside tables, a TV, and a sliding glass door to the outside.
A food truck parked in a lush garden with a brick pathway, surrounded by various plants and a white fence.
Two small, single-story buildings with a red and yellow exterior, each with a door and windows, and surrounded by greenery and trees.

12. Tropical Cottages

Tropical Cottages
Marathon
Canada
Natasha
Rp1.397.826
Rp1.572.643 total
includes taxes & fees
21 Sept - 22 Sept
Tropical Cottages
An aerial view of a resort with a swimming pool, beach, and marina.
A resort with a central swimming pool, multiple balconies, and palm trees.
A modern kitchen with white cabinets, a dining area with a round table and chairs, and a large window providing a view of the outdoors.
A pool area with lounge chairs and umbrellas, overlooking the ocean.

13. Caloosa Cove Resort by CoolVacay

Caloosa Cove Resort by CoolVacay
Matecumbe
United States
Juan
Caloosa Cove Resort by CoolVacay
A marina with several houseboat-style accommodations, each with a covered deck and seating area.
A wooden cabin interior with a bed, a window, and a staircase leading to an upper level.
A wooden cabin interior with a wooden staircase, a dining area with a table and stools, and a window with blinds.
A wooden dock leading to a row of boats, with a thatched-roof building and palm trees in the background.

14. Cabins at Bonefish Bay

Cabins at Bonefish Bay
Marathon
United States
Travis
Cabins at Bonefish Bay
A coastal property with multiple buildings, a wooden dock, and a clear view of the turquoise water.
A modern kitchen with white cabinets, stainless steel appliances, and a wooden countertop.
A two-story house with a pool, surrounded by palm trees.
A waterfront property with a dock, a boat, and a row of houses with a view of the water.

15. Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean
Marathon
United States
APRIL
Rp3.503.412
Rp9.813.623 total
includes taxes & fees
29 Sept - 30 Sept
Village at Hawks Cay Villas by KeysCaribbean
A beach with palm trees, a sandy path, and beach chairs.
A compact bedroom with two beds, a small bathroom, and a window with a view of greenery.
A spacious living area with a gray sectional sofa, wooden beams, and a ceiling fan.
Three Adirondack chairs on a sandy beach with a view of the ocean and a clear sky.

16. Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay
Marathon
United States
Susan
Rp1.704.619
Rp4.597.684 total
includes taxes & fees
22 Sept - 23 Sept
Aqua Lodge Rentals At Coconut Cay
A modern kitchen with white cabinets and a built-in microwave.

17. Aqua Lodges at 47th Street Gulfside

Aqua Lodges at 47th Street Gulfside
Marathon
United States
Lauren
Rp2.070.273
Rp4.817.556 total
includes taxes & fees
1 Oct - 2 Oct
Aqua Lodges at 47th Street Gulfside

18. The Reef at Marathon

The Reef at Marathon
Marathon
United States
Edgardo
The Reef at Marathon
A white two-story building with a balcony, a dock, and a canal.
A covered outdoor area with wooden furniture and a view of a lake.
A waterfront property with a white building, a dock, and a sign indicating no swimming.
A spacious living room with a sofa, coffee table, and a ceiling fan.

19. Coral Lagoon Resort Villas & Marina by KeysCaribbean

Coral Lagoon Resort Villas & Marina by KeysCaribbean
Coral Lagoon
United States
Rachel L.
Coral Lagoon Resort Villas & Marina by KeysCaribbean
A wooden pier leading to a beach with two houses on either side.
A beach with blue umbrellas and striped lounge chairs facing the ocean.
A spacious living area with a white sofa, a patterned armchair, and a white coffee table.
A modern kitchen with white cabinetry, a microwave, and a coffee maker. There is a dining table with four chairs and a bowl of fruit on the counter.

20. Topsider Resort

Topsider Resort
Matecumbe
United States
Rachel
Topsider Resort
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Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 3-star hotels. See all 4-star hotels in Grassy Key.
Hawks Cay Resort

Hawks Cay Resort

61 Hawks Cay Blvd Marathon FL
Rp3.282.060
Rp5.052.632 total
28 Sept - 29 Sept
includes taxes & fees
8.2/10 Very good! (1,012 reviews)
Hawks Cay Resort
Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

2600 Overseas Hwy Marathon FL
Rp4.052.384
Rp5.699.439 total
21 Sept - 22 Sept
includes taxes & fees
8.8/10 Excellent! (1,000 reviews)
Tranquility Bay Beachfront Hotel and Resort
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

1996 Overseas Highway Marathon FL
Rp2.597.419
Rp3.587.996 total
27 Sept - 28 Sept
includes taxes & fees
8.6/10 Excellent! (1,156 reviews)
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Learn more about Grassy Key

Discover the seaside area of Grassy Key—beaches, a marina and sights from Curry Hammock State Park to Keys Cable Park.

See all hotels in Grassy Key
A building with a blue awning labeled "Dolphin Research Center" and a dolphin logo.

Top Grassy Key Hotel Reviews

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

8/10 Good
"Nice Location."
Michael 5-night trip
Posted 2 days ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Skipjack Resort & Marina

Skipjack Resort & Marina

10/10 Excellent
"Great spot"
Justin 2-night trip
Posted 1 month ago
Skipjack Resort & Marina

Frequently asked questions

What are the best 3-star hotels in Grassy Key?
Village at Hawks Cay Villas by KeysCaribbean, around 6 kilometres east of downtown Grassy Key, is an Expedia customer favourite. Premium bedding and a water view are among its amenities. Hampton Inn Marathon - Florida Keys is another 3-star hotel that rates highly with travellers. It offers WiFi and a swimming pool, and is about 11 kilometres southwest of the city centre.
How much does it cost to stay in a 3-star hotel in Grassy Key?
To score a great-value 3-star hotel in Grassy Key, try Expedia's convenient filter tool. Fix your budget, choose your desired amenities and much more. You can also sort your search results so the cheapest properties appear first.
  • Search for the lowest price per night right now from Rp3.587.996
What is the difference between a 4-star and 3-star hotel in Grassy Key?
The main difference between a 3- and 4-star hotel in Grassy Key will be the standard of service and access to creature comforts. Three-star hotels are generally more wallet-friendly and provide the conveniences and services you need to ensure your comfort, such as a gym, WiFi and breakfast. You can count on a little more at a 4-star hotel — think upmarket interiors, premium toiletries and extras like on-site day spas.

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