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Hotels in Grassy Key

Choose from 2221 Grassy Key Hotel Deals

Rainbow Bend Resort
Rainbow Bend Resort
2.5 out of 5
57784 Overseas Hwy, Marathon, FL
  • 22 min walk from Dolphin Research Center
The price is $309 per night from Jan 7 to Jan 8
$309
includes taxes & fees
Jan 7 - Jan 8, 2025
Book a stay at this beach hotel in Marathon. Enjoy a private beach, daily housekeeping, and a garden. Our guests praise the breakfast and the helpful staff in ...
8.2/10 Very Good! (543 reviews)
"It was clean, beat and efficient for an overnight day. The beach was lovely and I have no complaints."

Reviewed on Dec 21, 2024

Rainbow Bend Resort
Gulf View Waterfront Resort
Gulf View Waterfront Resort
2.5 out of 5
58743 OVERSEAS HWY, Marathon, FL
  • 4 min walk from Dolphin Research Center
The price is $246 per night from Dec 25 to Dec 26
$246
includes taxes & fees
Dec 25 - Dec 26
Stay at this hotel in Marathon. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.6/10 Excellent! (393 reviews)
Awesome
"Absolutely loved it!! Room is great with kitchen and back door to access the swings! Pool is heated. Laundry available. Very highly recommend!"

Reviewed on Dec 17, 2024

Gulf View Waterfront Resort
Grassy Flats Resort & Beach Club
Grassy Flats Resort & Beach Club
2.5 out of 5
58182 Overseas Hwy, Marathon, FL
  • 14 min walk from Dolphin Research Center
The price is $561 per night from Jan 12 to Jan 13
$561
includes taxes & fees
Jan 12 - Jan 13, 2025
Book a stay at this beach hotel in Marathon. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff and the property condition ...
9.4/10 Exceptional! (216 reviews)
"We loved the property's options for things to do—paddleboarding, kayaking, multiple water sports, and bikes. The pools are very nice and relaxing. The room we had was spectacular and had an ocean view. The Rhum House had delicious food. It was overall a great experience and we hope to return ..."

Reviewed on Dec 16, 2024

Grassy Flats Resort & Beach Club
Hawks Cay Resort
Hawks Cay Resort
4 out of 5
61 Hawks Cay Blvd, Marathon, FL
  • 6 min drive from Dolphin Research Center
The price is $461 per night from Dec 24 to Dec 25
$461
includes taxes & fees
Dec 24 - Dec 25
Book a stay at this beach hotel in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
7.8/10 Good! (1,005 reviews)
"I loved everything about this property. Tomas at the front desk was extremely nice, which I greatly appreciate these days with service industry standards changing. Also, I wish these properties would never do room charge, I've never been charged the correct amount at the end of the start regardless ..."

Reviewed on Dec 15, 2024

Hawks Cay Resort
Isla Bella Beach Resort & Spa
Isla Bella Beach Resort & Spa
5 out of 5
1 Knights Key Boulevard, MM 47, Marathon, FL
  • 29 min drive from Dolphin Research Center
The price is $468 per night from Jan 15 to Jan 16
$468
includes taxes & fees
Jan 15 - Jan 16, 2025
Stay at this 5-star luxury hotel in Marathon. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in our ...
9/10 Wonderful! (1,005 reviews)
Best resort in the keys
"Beautiful spacious room !"

Reviewed on Dec 21, 2024

Isla Bella Beach Resort & Spa
Lime Tree Bay Resort
Lime Tree Bay Resort
3.5 out of 5
68500 Overseas Hwy, Long Key, FL
  • 23 min drive from Dolphin Research Center
The price is $257 per night from Jan 5 to Jan 6
$257
includes taxes & fees
Jan 5 - Jan 6, 2025
Stay at this 3.5-star beach resort in Long Key. Enjoy free WiFi, free parking, and 3 outdoor pools. Our guests praise the pool and the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,027 reviews)
"Very casual & chill..."

Reviewed on Dec 23, 2024

Lime Tree Bay Resort
Kingsail Resort
Kingsail Resort
2 out of 5
7050 Overseas Highway, Marathon, FL
  • 20 min drive from Dolphin Research Center
The price is $145 per night from Jan 4 to Jan 5
$145
includes taxes & fees
Jan 4 - Jan 5, 2025
Stay at this motel in Marathon. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.2/10 Very Good! (1,008 reviews)
"Next door to a good restaurant."

Reviewed on Dec 22, 2024

Kingsail Resort
Coconut Cay Resort & Marina
Coconut Cay Resort & Marina
2 out of 5
7196 Overseas Highway, Marathon, FL
  • 20 min drive from Dolphin Research Center
The price is $222 per night from Jan 5 to Jan 6
$222
includes taxes & fees
Jan 5 - Jan 6, 2025
Stay at this hotel in Marathon. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,009 reviews)
"There has been problems initially with aircon remote, but counter stuff helped attentively to solve the problem. More importantly, this hotel provide for free the kayak, fishing pole and bike, had has its own boat ramp. This made my day as I am a fishing lover. Free kayak, fishing pole for anglers, ..."

Reviewed on Dec 23, 2024

Coconut Cay Resort & Marina
Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton
Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton
4 out of 5
1996 Overseas Highway, Marathon, FL
  • 26 min drive from Dolphin Research Center
The price is $354 per night from Jan 12 to Jan 13
$354
includes taxes & fees
Jan 12 - Jan 13, 2025
Stay at this 4-star beach resort in Marathon. Enjoy free WiFi, 4 outdoor pools, and 4 restaurants. Our guests praise the breakfast and the pool in our reviews. ...
8.8/10 Excellent! (1,403 reviews)
Beautiful Hotel Stay on the Way to Key West
"Stayed one night on the way to Key West. The hotel was beautiful, the front desk staff were very friendly, and the sea was within walking distance. We added breakfast when booking, which offered a lot of selections on the menu and was delicious. We were very satisfied."

Reviewed on Dec 19, 2024

Faro Blanco Resort & Yacht Club Marathon, Curio by Hilton
Aqua Lodge Rentals At Coconut Cay
Aqua Lodge Rentals At Coconut Cay
3.5 out of 5
7200 Aviation Blvd, Marathon, FL
  • 20 min drive from Dolphin Research Center
The price is $359 per night from Jan 6 to Jan 7
$359
includes taxes & fees
Jan 6 - Jan 7, 2025
Stay at this 3.5-star vacation home in Marathon. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff in our reviews. Popular ...
9.4/10 Exceptional! (126 reviews)
"Unique floating accommodations were so nice. Highly recommend this stay."

Reviewed on Dec 15, 2024

Aqua Lodge Rentals At Coconut Cay
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Fairfield Inn & Suites by Marriott Marathon Florida Keys
2.5 out of 5
13201 Overseas Hwy, Marathon, FL
  • 13 min drive from Dolphin Research Center
The price is $248 per night from Jan 5 to Jan 6
$248
includes taxes & fees
Jan 5 - Jan 6, 2025
Book a stay at this business-friendly hotel in Marathon. Enjoy free breakfast, free WiFi, and 2 outdoor pools. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (1,007 reviews)
"Nice, Clean and comfortable."

Reviewed on Dec 20, 2024

Fairfield Inn & Suites by Marriott Marathon Florida Keys
Banana Bay Resort & Marina
Banana Bay Resort & Marina
3 out of 5
4590 Overseas Highway, Marathon, FL
  • 23 min drive from Dolphin Research Center
The price is $303 per night from Jan 5 to Jan 6
$303
includes taxes & fees
Jan 5 - Jan 6, 2025
Stay at this 3-star golf hotel in Marathon. Enjoy free breakfast, free parking, and a marina. Our guests praise the pool and the bar in our reviews. Popular ...
7.6/10 Good! (1,004 reviews)
"The staff is soo nice. They made us feel at home. We enjoyed the breakfast food and coffee. The docks and docking is well maintained."

Reviewed on Dec 19, 2024

Banana Bay Resort & Marina
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.

Find cheap hotels in Grassy Key

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How many hotels are there in Grassy Key?

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