Find 3 Star Hotels in Grassy Key, FL from ￥16,601

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Check availability on Grassy Key 3 Star Hotels

Tonight
Dec 8 - Dec 9
Tomorrow
Dec 9 - Dec 10
This weekend
Dec 12 - Dec 14
Next weekend
Dec 19 - Dec 21

Compare Grassy Key 3 Star Hotels with updated room rates, reviews, and availability. Most hotels are fully refundable.

Exterior
Lime Tree Bay Resort

Lime Tree Bay Resort

3.5 star property
Long Key
9.2 out of 10, Wonderful, (1107)
"Spectacular place and highly recommended stay"
United States
Isis maylen
Lime Tree Bay Resort
View from property
Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

3.0 star property
Marathon
9.0 out of 10, Wonderful, (1005)
"Staff was great, room was super clean AND location was perfect. "
United States
Grace
The price is ￥12,861
￥18,837 total
includes taxes & fees
Dec 10 - Dec 11
Captain Pips Marina & Hideaway
2 outdoor pools, free cabanas, pool umbrellas
Courtyard by Marriott Faro Blanco Resort

Courtyard by Marriott Faro Blanco Resort

3.0 star property
Marathon
9.0 out of 10, Wonderful, (1006)
"Nice hotel"
United States
Ivonne
The price is ￥23,455
￥32,502 total
includes taxes & fees
Dec 14 - Dec 15
Courtyard by Marriott Faro Blanco Resort
Ocean views, open select days
Banana Bay Resort & Marina

Banana Bay Resort & Marina

3.0 star property
Marathon
7.8 out of 10, Good, (1006)
"Clean room, smells good, renewed, excellent bed and pillows , quiet, close to ocean and great peaceful views "
United States
Elba
The price is ￥19,239
￥27,759 total
includes taxes & fees
Jan 5 - Jan 6, 2026
Banana Bay Resort & Marina
Marina
Skipjack Resort & Marina

Skipjack Resort & Marina

3.0 star property
Marathon
8.6 out of 10, Excellent, (1214)
"Stayed just one night but have a great experience. The staff nice and helpful. Room was clean and comfy and spacious. "
United States
Esther
Skipjack Resort & Marina
42-inch Smart TV with digital channels, Netflix, Hulu
Yacht Haven Marina

Yacht Haven Marina

3.5 star property
Marathon
9.8 out of 10, Exceptional, (232)
"Nice Lodge nice area close to grocery store & shops, will love to stay there again."
United States
Xiomeidy
Yacht Haven Marina
2 outdoor pools, open 8 AM to 9 PM, pool umbrellas, sun loungers
Glunz Ocean Beach Hotel & Resort

Glunz Ocean Beach Hotel & Resort

3.0 star property
Key Colony Beach
9.0 out of 10, Wonderful, (1000)
"Staff was so sweet! Great place to stay "
United States
Shanna
The price is ￥35,099
￥46,166 total
includes taxes & fees
Dec 9 - Dec 10
Glunz Ocean Beach Hotel & Resort
Exterior
Tropical Cottages

Tropical Cottages

3.0 star property
Marathon
8.6 out of 10, Excellent, (907)
"Beautiful place, conveniently located "
United States
Clifton
The price is ￥14,756
￥16,601 total
includes taxes & fees
Dec 10 - Dec 11
Tropical Cottages
Deluxe Bungalow | Terrace/patio
Cabins at Bonefish Bay

Cabins at Bonefish Bay

3.0 star property
Marathon
9.6 out of 10, Exceptional, (81)
"Clean, quiet, nice staff. Recommended."
United States
Chris
Cabins at Bonefish Bay
Aerial view
Seascape Resort & Marina

Seascape Resort & Marina

3.0 star property
Marathon
9.4 out of 10, Exceptional, (548)
"Staff was incredible, super clean, great location, amenities were perfect. Thank you so much!!"
United States
Laura E
The price is ￥31,706
￥37,096 total
includes taxes & fees
Dec 9 - Dec 10
Seascape Resort & Marina
BBQ/picnic area
Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay

3.5 star property
Marathon
9.6 out of 10, Exceptional, (198)
"Clean unit, great staff, nice warm pool and easy to use the kayaks and bikes "
United States
Kate
Aqua Lodge Rentals At Coconut Cay
Premium bedding, soundproofing, iron/ironing board, free WiFi
Knight's Key Suites

Knight's Key Suites

3.0 star property
Marathon
9.0 out of 10, Wonderful, (1155)
"Room were clean and staff was very helpful "
United States
Leonard
The price is ￥13,636
￥18,682 total
includes taxes & fees
Dec 14 - Dec 15
Knight's Key Suites
Townhome | Private spa tub
Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean

3.0 star property
Marathon
7.4 out of 10, Good, (173)
"It was not clean and they cleaned it on the second day of our stay."
United States
Anais
The price is ￥41,982
￥98,780 total
includes taxes & fees
Dec 16 - Dec 17
Village at Hawks Cay Villas by KeysCaribbean
Outdoor pool
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)
"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
Deluxe Cabin, Lagoon View | Private kitchen | Toaster, dining tables
Aqua Lodges at 47th Street Gulfside

Aqua Lodges at 47th Street Gulfside

3.0 star property
Marathon
8.8 out of 10, Excellent, (55)
"Loved our stay at the aqua lodges 10/10 would do it again"
United States
Lauren
Aqua Lodges at 47th Street Gulfside
Boating
The Reef at Marathon

The Reef at Marathon

3.0 star property
Marathon
9.2 out of 10, Wonderful, (129)
"Excellent location, well maintained!"
United States
Prahalad
The Reef at Marathon
Property grounds
Custom canal-front home with private pool, palapa hut, & outdoor kitchen

Custom canal-front home with private pool, palapa hut, & outdoor kitchen

3.0 star property
Marathon Shores
7.6 out of 10, Good, (8)
"Beautiful layout for families with pets."
United States
Yvette P.
Custom canal-front home with private pool, palapa hut, & outdoor kitchen
View from property
Topsider Resort

Topsider Resort

3.5 star property
Matecumbe
8.8 out of 10, Excellent, (62)
"Small resort and friendly beautiful views"
United States
CHRISTY
Topsider Resort
A heated pool
Snowbird-friendly townhouse with ocean view, heated pool, central AC, & deck

Snowbird-friendly townhouse with ocean view, heated pool, central AC, & deck

3.0 star property
Marathon
8.8 out of 10, Excellent, (6)
"Aside from the awesome decor, the home is fully stocked for all your needs, high end appliances, extremely clean, beds are very comfortable, and extra items for the beach or pool. We enjoyed the pool and the dock. Very quiet community. Perfect location whether you're boating or site seeing. Finding it initially was tricky; no sign on the highway and it's actually behind a Hispanic church @ 12680."
United States
Amy W.
Snowbird-friendly townhouse with ocean view, heated pool, central AC, & deck
Apartment (3 Bedrooms) | Interior
Florida Keys Getaway w/ Stunning Ocean Views

Florida Keys Getaway w/ Stunning Ocean Views

3.5 star property
Long Key
Florida Keys Getaway w/ Stunning Ocean Views
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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
The price is ￥50,039 per night from Dec 15 to Dec 16
￥50,039
￥67,149 total
Dec 15 - Dec 16
includes taxes & fees
8/10 Very Good! (1,009 reviews)
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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

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

See all hotels in Grassy Key
Dolphin Research Center showing signage

Top Grassy Key Hotel Reviews

Banana Bay Resort & Marina

Banana Bay Resort & Marina

10/10 Excellent
"Room and property were clean. Friendly staff. Great location. Poo was nice. Continental breakfast was really sparse. This was our only suggestion for improvement. "
Erik 1-night trip
Posted 22 hours ago
Banana Bay Resort & Marina

Frequently asked questions

What are the best 3-star hotels in Grassy Key?
Village at Hawks Cay Villas by KeysCaribbean, around 6 kilometers east of downtown Grassy Key, is an Expedia customer favorite. Premium bedding and a water view are among its amenities. Hampton Inn Marathon - Florida Keys is another 3-star hotel that rates highly with travelers. It offers WiFi and a swimming pool, and is about 11 kilometers southwest of the city center.
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 ￥34,360

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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