Find hotels in Grassy Key, FL from ￥9,564

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Aug 5 - Aug 6
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Aug 6 - Aug 7
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Aug 8 - Aug 10
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Compare 2,300 hotels, room rates, hotel reviews and availability. Most hotels are fully refundable.

Rainbow Bend Resort
Relax on the beachfront deck with ocean views and a pergola overhead, perfect for dining or unwinding.

Rainbow Bend Resort

2.5 star property
8.2 out of 10, Very Good, (710)
"The motel was a quiet, nice area. Breakfast was good, cooked to order. "
The price is ￥14,910
￥23,384 total
includes taxes & fees
Aug 14 - Aug 15
Rainbow Bend Resort
Gulf View Waterfront Resort
Relax by the pool surrounded by palm trees and enjoy access to the ocean.

Gulf View Waterfront Resort

2.5 star property
8.6 out of 10, Excellent, (485)
"It was a perfect location in marathon."
Gulf View Waterfront Resort
Grassy Flats Resort & Beach Club
Relax by the pool surrounded by palm trees and lounge chairs.

Grassy Flats Resort & Beach Club

2.5 star property
9.4 out of 10, Exceptional, (301)
"Amazing views, the staff was excellent and very friendly. Will definitely be staying here again"
The price is ￥32,102
￥36,116 total
includes taxes & fees
Sep 1 - Sep 2
Grassy Flats Resort & Beach Club
Matecumbe Resort
Enjoy a serene beach experience with a tranquil sea and a picturesque pier.

Matecumbe Resort

2.0 star property
8.8 out of 10, Excellent, (65)
"Beautiful resort! All the amenities were great and it was centrally located."
The price is ￥21,891
￥24,628 total
includes taxes & fees
Aug 11 - Aug 12
Matecumbe Resort
Lime Tree Bay Resort
Relax by the clear swimming pool surrounded by lounge chairs and umbrellas, with access to the beach and shallow waters.

Lime Tree Bay Resort

3.5 star property
9.2 out of 10, Wonderful, (1093)
"Great place, beautiful apartment! "
Lime Tree Bay Resort
Edgewater Lodge
Guests can enjoy stunning ocean views from the property's waterfront piers.

Edgewater Lodge

2.5 star property
8.6 out of 10, Excellent, (787)
"Good relax!!!"
The price is ￥24,991
￥28,116 total
includes taxes & fees
Aug 6 - Aug 7
Edgewater Lodge
Conch Key Fishing Lodge and Marina
Relax on the serene beach, surrounded by swaying palm trees and smooth rocks leading to the calm sea.

Conch Key Fishing Lodge and Marina

2.5 star property
7.8 out of 10, Good, (616)
"Amazing "
Conch Key Fishing Lodge and Marina
Hawks Cay Resort
Relax by the pool surrounded by palm trees and lounge chairs.

Hawks Cay Resort

4.0 star property
8.0 out of 10, Very Good, (1010)
"Great stay with family! Lots to do and plenty nearby for other dining and shopping options."
The price is ￥46,081
￥62,106 total
includes taxes & fees
Aug 17 - Aug 18
Hawks Cay Resort
Glunz Ocean Beach Hotel & Resort
Relax by the resort pool overlooking the ocean, surrounded by lounge chairs and umbrellas.

Glunz Ocean Beach Hotel & Resort

3.0 star property
9.0 out of 10, Wonderful, (1005)
"Great place "
The price is ￥17,141
￥25,601 total
includes taxes & fees
Sep 2 - Sep 3
Glunz Ocean Beach Hotel & Resort
Floating Sea Cove Resort & Marina
Relax by the tranquil waterfront, where a dock extends into the calm body of water.

Floating Sea Cove Resort & Marina

2.0 star property
4.8 out of 10, (1002)
"Right on the water. Beautiful sunset!"
The price is ￥10,579
￥14,208 total
includes taxes & fees
Aug 6 - Aug 7
Floating Sea Cove Resort & Marina
Hampton Inn Marathon - Florida Keys
Relax by the serene pool surrounded by a patio with lounge chairs and umbrellas.

Hampton Inn Marathon - Florida Keys

2.5 star property
9.0 out of 10, Wonderful, (1002)
"Well maintained and service Friendly clean atmosphere great breakfast service "
The price is ￥20,557
￥23,127 total
includes taxes & fees
Sep 1 - Sep 2
Hampton Inn Marathon - Florida Keys
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Guests can enjoy waterfront views from the porch of this charming building.

Fairfield Inn & Suites by Marriott Marathon Florida Keys

2.5 star property
9.0 out of 10, Wonderful, (1010)
"Excellent hotel friendly staff snd great places to eat and drink "
The price is ￥20,863
￥23,471 total
includes taxes & fees
Aug 19 - Aug 20
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Bonefish Bay Motel
Relax by the water's edge in this serene outdoor seating area, featuring a thatched roof and comfortable tables and chairs.

Bonefish Bay Motel

2.5 star property
9.2 out of 10, Wonderful, (436)
"I recommend Bonefish Bay Motel."
Bonefish Bay Motel
Seascape Resort & Marina
Enjoy scenic views of the marina and surrounding greenery from this coastal property.

Seascape Resort & Marina

3.0 star property
9.4 out of 10, Exceptional, (527)
"What a beautiful property with great facilities right on the ocean. The room was clean, modern and had excellent facilities. Staff were really friendly and helpful."
The price is ￥22,071
￥25,823 total
includes taxes & fees
Aug 27 - Aug 28
Seascape Resort & Marina
Siesta Motel
Relax in a serene outdoor setting surrounded by palm trees and enjoy a meal or quiet moment in the shaded seating area.

Siesta Motel

2.0 star property
7.4 out of 10, Good, (662)
"It’s very retro and well maintained. Merika on the staff is wonderful. "
The price is ￥15,471
￥17,406 total
includes taxes & fees
Aug 19 - Aug 20
Siesta Motel
Aqua Lodge Rentals At Coconut Cay
Enjoy a serene beach setting with palm trees, rocks, and lush greenery.

Aqua Lodge Rentals At Coconut Cay

3.5 star property
9.6 out of 10, Exceptional, (177)
"Very very nice place"
Aqua Lodge Rentals At Coconut Cay
Coconut Cay Resort & Marina
Relax on the tranquil waterfront with a peaceful spot to unwind, surrounded by lush greenery and a serene atmosphere.

Coconut Cay Resort & Marina

2.0 star property
8.4 out of 10, Very Good, (1004)
"Amazing place very clean "
The price is ￥24,743
￥27,835 total
includes taxes & fees
Aug 29 - Aug 30
Coconut Cay Resort & Marina
Kingsail Resort
Relax by the pool surrounded by lush greenery and enjoy a refreshing dip in the clear water.

Kingsail Resort

2.0 star property
8.4 out of 10, Very Good, (1022)
"Wonderful stay, although mattress could be better. Employees were polite and property was clean. Overall we had a great time."
The price is ￥11,217
￥12,619 total
includes taxes & fees
Aug 13 - Aug 14
Kingsail Resort
Tropical Cottages
Relax in a serene outdoor space surrounded by lush greenery, featuring a thatched-roof structure and comfortable wicker seating.

Tropical Cottages

3.0 star property
8.6 out of 10, Excellent, (839)
"Super cute little cottage with a great location, would definitely stay again!"
The price is ￥13,957
￥15,702 total
includes taxes & fees
Aug 12 - Aug 13
Tropical Cottages
Yacht Haven Marina
Relax in this spacious room with a comfortable sofa, dining area, and kitchen.

Yacht Haven Marina

3.5 star property
9.8 out of 10, Exceptional, (187)
"We loved our weekend stay here. "
Yacht Haven 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.
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Stay near popular Grassy Key attractions

Sombrero Beach
Sombrero Beach which includes a beach and general coastal views

Sombrero Beach

Play beach games; go swimming, kayaking or snorkeling; and lounge in the sun at one of Marathon’s most visited beaches.

See properties in Sombrero Beach
Seven Mile Bridge
Seven Mile Bridge showing general coastal views and a bridge

Seven Mile Bridge

Walk, jog, cycle or drive across one of the longest bridges in North America to take in the scenic ocean views it provides.

See properties in Seven Mile Bridge

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 a statue or sculpture and signage

Top Grassy Key Hotel Reviews

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent
"The place was perfect! "
Tiffany 4-night trip
Posted 19 hours ago
Tranquility Bay Beachfront Hotel and Resort