Grassy Key 3 Stars Hotels

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Check availability on Grassy Key 3 Star Hotels

Tonight
Dec 30 - Dec 31
Tomorrow
Dec 31 - Jan 1
This weekend
Jan 2 - Jan 4
Next weekend
Jan 9 - Jan 11

Our top choices for Grassy Key 3-star hotels

Exterior
Lime Tree Bay Resort

Lime Tree Bay Resort

Lime Tree Bay Resort
3.5 star property
Long Key
9.2 out of 10, Wonderful, (1116)
"This place is the best kept secret "
United States
Kathleen
Lime Tree Bay Resort
View from property
Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1003)
"Staff was great, room was super clean AND location was perfect. "
United States
Grace
The price is ₩191,720
₩255,895 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Captain Pips Marina & Hideaway
2 outdoor pools, free cabanas, pool umbrellas
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

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, (1005)
"Food great. Grounds kept prestine"
United States
Donald
The price is ₩353,131
₩453,560 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Ocean views, open select days
Banana Bay Resort & Marina

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 ₩198,726
₩279,854 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Banana Bay Resort & Marina
Marina
Skipjack Resort & Marina

Skipjack Resort & Marina

Skipjack Resort & Marina
3.0 star property
Marathon
8.6 out of 10, Excellent, (1218)
"Beautiful location clean rooms friendly staff "
United States
Tiffany
Skipjack Resort & Marina
42-inch Smart TV with digital channels, Netflix, Hulu
Yacht Haven Marina

Yacht Haven Marina

Yacht Haven Marina
3.5 star property
Marathon
9.8 out of 10, Exceptional, (245)
"Friendly staff and extremely clean."
United States
Travis
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

Glunz Ocean Beach Hotel & Resort
3.0 star property
Key Colony Beach
9.0 out of 10, Wonderful, (1001)
"this is just a motel, not a resort"
United States
Chandra
The price is ₩355,990
₩461,966 total
includes taxes & fees
Jan 4 - Jan 5, 2026
Glunz Ocean Beach Hotel & Resort
Exterior
Tropical Cottages

Tropical Cottages

Tropical Cottages
3.0 star property
Marathon
8.6 out of 10, Excellent, (914)
"Decent stay, easy check in and contactless checkout. Very quiet and nice place! "
United States
Swastik
The price is ₩194,624
₩218,959 total
includes taxes & fees
Jan 8 - Jan 9, 2026
Tropical Cottages
Deluxe Bungalow | Terrace/patio
Cabins at Bonefish Bay

Cabins at Bonefish Bay

Cabins at Bonefish Bay
3.0 star property
Marathon
9.6 out of 10, Exceptional, (89)
"Room was clean staff was great. Atmosphere was great for our first visit to the Florida keys "
United States
James
Cabins at Bonefish Bay
Aerial view
Seascape Resort & Marina

Seascape Resort & Marina

Seascape Resort & Marina
3.0 star property
Marathon
9.4 out of 10, Exceptional, (549)
"Staff was incredible, super clean, great location, amenities were perfect. Thank you so much!!"
United States
Laura E
The price is ₩290,768
₩340,199 total
includes taxes & fees
Jan 6 - Jan 7, 2026
Seascape Resort & Marina
BBQ/picnic area
Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay

Aqua Lodge Rentals At Coconut Cay
3.5 star property
Marathon
9.6 out of 10, Exceptional, (200)
"A unique and interesting place to vacation. Relaxing yet close enough to things to do. I highly recommend the Aqua Loge rentals as a place to stay."
United States
Keith
Aqua Lodge Rentals At Coconut Cay
Premium bedding, soundproofing, iron/ironing board, free WiFi
Knight's Key Suites

Knight's Key Suites

Knight's Key Suites
3.0 star property
Marathon
9.0 out of 10, Wonderful, (1158)
"Very good location.. Clean room."
United States
Leonor
The price is ₩182,999
₩236,612 total
includes taxes & fees
Jan 13 - Jan 14, 2026
Knight's Key Suites
Townhome | Private spa tub
Village at Hawks Cay Villas by KeysCaribbean

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 ₩353,846
₩872,559 total
includes taxes & fees
Jan 3 - Jan 4, 2026
Village at Hawks Cay Villas by KeysCaribbean
Outdoor pool
Indigo Reef Resort Villas & Marina by KeysCaribbean

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

Aqua Lodges at 47th Street Gulfside
3.0 star property
Marathon
8.8 out of 10, Excellent, (57)
"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

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
View from property
Topsider Resort

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
Apartment (3 Bedrooms) | Interior
Florida Keys Getaway w/ Stunning Ocean Views

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
Outdoor pool, sun loungers
Coral Lagoon Resort Villas & Marina by KeysCaribbean

Coral Lagoon Resort Villas & Marina by KeysCaribbean

Coral Lagoon Resort Villas & Marina by KeysCaribbean
3.5 star property
Marathon
8.8 out of 10, Excellent, (60)
"We loved our stay at this villa! The view of the canal was great! The location was perfect for us. One of my favorite memories will always be coffee on the porch in the morning with family. We saw manatees almost every day in the canal. The pool was perfect! I have no complaints except you are only given 2 garbage bags for your entire stay and not enough toilet paper for a larger group. The coffee maker was broken when we arrived but a quick call to the property manager and a new one was...
United States
Rachel L.
Coral Lagoon Resort Villas & Marina by KeysCaribbean
Dock
1 Island Hideaway in the Keys

1 Island Hideaway in the Keys

1 Island Hideaway in the Keys
3.5 star property
Marathon
9.0 out of 10, Wonderful, (9)
"Not what we expected. Hoped to be closer to water. Could have used a map to the area. TV options were strange. No live network or sports networks? Most channels were internet channels. Could not figure out how to change volume on the Samsung remote available. Directions would have been helpful."
United States
Salvatore
1 Island Hideaway in the Keys
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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 ₩330,542 per night from Jan 4 to Jan 5
₩330,542
₩471,766 total
Jan 4 - Jan 5, 2026
includes taxes & fees
8/10 Very Good! (1,003 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

Courtyard by Marriott Faro Blanco Resort

Courtyard by Marriott Faro Blanco Resort

10/10 Excellent
"Clean comfortable rooms beautiful view of the water. "
Barbara 3-night trip
Posted 2 days ago
Courtyard by Marriott Faro Blanco Resort

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 ₩471,766

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.