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

3 Star Hotels in Grassy Key, Marathon

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Our top choices for Grassy Key 3-star hotels

1. Lime Tree Bay Resort

Lime Tree Bay Resort
3.5 star property
Long Key
9.4 out of 10, Exceptional, (1,561 reviews)
"Very friendly staff, quiet and low key if that’s what you’re looking for"
United States
Mark Blair
The price is €165
includes taxes & fees
3 Nov - 4 Nov
Lime Tree Bay Resort

2. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
3.0 star property
Marathon
9.2 out of 10, Wonderful, (1,241 reviews)
"Great location, walked to tiki bar and restaurants."
United States
Katelyn
The price is €155
includes taxes & fees
3 Nov - 4 Nov
Fairfield Inn & Suites by Marriott Marathon Florida Keys

3. Coconut Cay Resort & Marina

Coconut Cay Resort & Marina
3.0 star property
Marathon
8.6 out of 10, Excellent, (1,077 reviews)
"Amazing place to stay in Marathon, Big rooms, amazing porch view from room 201"
United States
Oscar
The price is €91
includes taxes & fees
3 Nov - 4 Nov
Coconut Cay Resort & Marina

4. Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1,002 reviews)
"Good location, nice view, easy to park your own boats or rental boats."
United States
Yi
The price is €149
includes taxes & fees
3 Nov - 4 Nov
Captain Pips Marina & Hideaway

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

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1,007 reviews)
"beautiful resort, friendly staff"
United States
amy
The price is €184
includes taxes & fees
17 Nov - 18 Nov
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

6. Banana Bay Resort & Marina

Banana Bay Resort & Marina
3.0 star property
Marathon
7.4 out of 10, Good, (1,001 reviews)
"Staff was friendly and room was awesome."
United States
Alex
The price is €172
includes taxes & fees
12 Nov - 13 Nov
Banana Bay Resort & Marina

7. Skipjack Resort & Marina

Skipjack Resort & Marina
3.0 star property
Marathon
8.6 out of 10, Excellent, (1,296 reviews)
"Great spot"
Canada
Justin
The price is €197
includes taxes & fees
3 Nov - 4 Nov
Skipjack Resort & Marina

8. Yacht Haven Marina

Yacht Haven Marina
3.5 star property
Marathon
9.6 out of 10, Exceptional, (380 reviews)
"Loved staying in the aqua lodges, such a relaxing place."
United States
Lauren
The price is €222
includes taxes & fees
4 Nov - 5 Nov
Yacht Haven Marina

9. Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort
3.0 star property
Key Colony Beach
9.2 out of 10, Wonderful, (1,003 reviews)
"This hotel was amazing. Very well maintained, the amenities were plentiful and the staff was very helpful and welcoming. Will definitely be staying here again."
United States
Brian
The price is €239
includes taxes & fees
6 Nov - 7 Nov
Glunz Ocean Beach Hotel & Resort

10. Knight's Key Suites

Knight's Key Suites
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1,244 reviews)
"We had the pool view..Excellent!"
United States
Brandy
The price is €112
includes taxes & fees
29 Nov - 30 Nov
Knight's Key Suites

11. Cabins at Bonefish Bay

Cabins at Bonefish Bay
3.0 star property
Marathon
9.4 out of 10, Exceptional, (133 reviews)
"It was a nice little place to stay clean, easy would highly recommend."
United States
Travis
Cabins at Bonefish Bay

12. Caloosa Cove Resort by CoolVacay

Caloosa Cove Resort by CoolVacay
3.0 star property
Matecumbe
9.0 out of 10, Wonderful, (18 reviews)
"Great location, we will return"
United States
Juan
Caloosa Cove Resort by CoolVacay

13. Tropical Cottages

Tropical Cottages
3.0 star property
Marathon
8.6 out of 10, Excellent, (1,013 reviews)
"The family running the food truck and tiki hut were great. Felt like we were guests in their home."
United States
Douglas
The price is €96
includes taxes & fees
3 Nov - 4 Nov
Tropical Cottages

14. Seascape Resort & Marina

Seascape Resort & Marina
3.0 star property
Marathon
9.4 out of 10, Exceptional, (646 reviews)
"We loved the beach, pool and docks. The atmosphere was amazing!"
United States
Jane
The price is €180
includes taxes & fees
19 Nov - 20 Nov
Seascape Resort & Marina

15. Aqua Lodges at 47th Street Gulfside

Aqua Lodges at 47th Street Gulfside
3.0 star property
Marathon
8.8 out of 10, Excellent, (60 reviews)
"Loved our stay at the aqua lodges 10/10 would do it again"
United States
Lauren
The price is €270
includes taxes & fees
3 Nov - 4 Nov
Aqua Lodges at 47th Street Gulfside

16. Indigo Reef Resort Villas & Marina by KeysCaribbean

Indigo Reef Resort Villas & Marina by KeysCaribbean
3.5 star property
Marathon Shores
9.2 out of 10, Wonderful, (49 reviews)
"A real gem. This property is clean and beautiful. Brand new dock, landscaping is perfect, location is within minutes of everything you would want while maintaining a “getting away from it all” vibe. We will be back. "
United States
Bradley
Indigo Reef Resort Villas & Marina by KeysCaribbean

17. Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay
3.5 star property
Marathon
9.6 out of 10, Exceptional, (237 reviews)
"Never stayed in a houseboat before. It was a novel experience!"
United States
Susan
The price is €219
includes taxes & fees
4 Nov - 5 Nov
Aqua Lodge Rentals At Coconut Cay

18. The Reef at Marathon

The Reef at Marathon
3.0 star property
Marathon
9.2 out of 10, Wonderful, (129 reviews)
"Amazing place as advertised."
United States
Edgardo
The Reef at Marathon

19. Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean
3.0 star property
Marathon
7.6 out of 10, Good, (197 reviews)
"It was clean and a great location."
United States
Sheila
The price is €452
includes taxes & fees
4 Nov - 5 Nov
Village at Hawks Cay Villas by KeysCaribbean

20. Topsider Resort

Topsider Resort
3.5 star property
Matecumbe
8.8 out of 10, Excellent, (65 reviews)
"We stay at Topsider every year, sometimes more than once a year. Definitely the best place to stay in this area. Most places don’t have a dock, a pool, and a beach. This place has all 3. It’s the perfect place!"
United States
Zack
Topsider Resort
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Learn more about Grassy Key

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

A building with a blue awning labeled "Dolphin Research Center" and a dolphin logo.

Top Grassy Key Hotel Reviews

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 €182

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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