Find hotels in Grassy Key, FL from ₩105,404

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Compare 2,272 hotels, room rates, hotel reviews and availability. Most hotels are fully refundable.

Rainbow Bend Resort

2.5 star property
8.2 out of 10, Very Good, (693)
"Great for a quiet weekend get away or longer. Peaceful and super nice staff. "
The price is ₩142,969
₩222,966 total
includes taxes & fees
Jul 27 - Jul 28
Rainbow Bend Resort

Grassy Flats Resort & Beach Club

2.5 star property
9.4 out of 10, Exceptional, (294)
"Amazing views, the staff was excellent and very friendly. Will definitely be staying here again"
The price is ₩316,838
₩356,436 total
includes taxes & fees
Aug 10 - Aug 11
Grassy Flats Resort & Beach Club

Gulf View Waterfront Resort

2.5 star property
8.6 out of 10, Excellent, (482)
"It was a perfect location in marathon."
The price is ₩135,445
₩152,376 total
includes taxes & fees
Aug 3 - Aug 4
Gulf View Waterfront Resort

Sea Glass Cove

3.0 star property
The price is ₩2,278,122
₩3,080,642 total
includes taxes & fees
Aug 15 - Aug 16
Sea Glass Cove

Matecumbe Resort

2.0 star property
8.8 out of 10, Excellent, (61)
"Beautiful resort! All the amenities were great and it was centrally located."
The price is ₩205,721
₩231,436 total
includes taxes & fees
Aug 14 - Aug 15
Matecumbe Resort

Lime Tree Bay Resort

3.5 star property
9.2 out of 10, Wonderful, (1086)
"Great resort! We loved the games and hammocks around the property. Loved how we could ride bikes and paddle board right from the resort. "
The price is ₩167,918
₩251,035 total
includes taxes & fees
Aug 10 - Aug 11
Lime Tree Bay Resort

Edgewater Lodge

2.5 star property
8.6 out of 10, Excellent, (785)
"Good relax!!!"
The price is ₩296,984
₩334,124 total
includes taxes & fees
Aug 5 - Aug 6
Edgewater Lodge

Conch Key Fishing Lodge and Marina

2.5 star property
7.8 out of 10, Good, (611)
"Amazing "
The price is ₩147,871
₩166,355 total
includes taxes & fees
Aug 11 - Aug 12
Conch Key Fishing Lodge and Marina

Hawks Cay Resort

4.0 star property
8.0 out of 10, Very Good, (1020)
"Great resort!"
The price is ₩303,418
₩437,827 total
includes taxes & fees
Aug 17 - Aug 18
Hawks Cay Resort

Glunz Ocean Beach Hotel & Resort

3.0 star property
9.0 out of 10, Wonderful, (1009)
"Great place "
The price is ₩274,755
₩368,468 total
includes taxes & fees
Jul 27 - Jul 28
Glunz Ocean Beach Hotel & Resort

Floating Sea Cove Resort & Marina

2.0 star property
4.8 out of 10, (1000)
"Loved this place!"
The price is ₩109,074
₩144,376 total
includes taxes & fees
Jul 24 - Jul 25
Floating Sea Cove Resort & Marina

Hampton Inn Marathon - Florida Keys

2.5 star property
9.0 out of 10, Wonderful, (1007)
"Well maintained and service Friendly clean atmosphere great breakfast service "
The price is ₩193,185
₩217,334 total
includes taxes & fees
Aug 10 - Aug 11
Hampton Inn Marathon - Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

2.5 star property
9.0 out of 10, Wonderful, (1017)
"Great place, good people, and our family enjoyed our stay."
The price is ₩196,057
₩220,564 total
includes taxes & fees
Aug 10 - Aug 11
Fairfield Inn & Suites by Marriott Marathon Florida Keys

Bonefish Bay Motel

2.5 star property
9.2 out of 10, Wonderful, (430)
"I recommend Bonefish Bay Motel."
The price is ₩120,395
₩144,927 total
includes taxes & fees
Aug 17 - Aug 18
Bonefish Bay Motel

Seascape Resort & Marina

3.0 star property
9.4 out of 10, Exceptional, (524)
"Very relaxing place to stay with a beautiful view of the ocean. Came before and will come again!"
The price is ₩218,078
₩255,150 total
includes taxes & fees
Aug 17 - Aug 18
Seascape Resort & Marina

Siesta Motel

2.0 star property
7.4 out of 10, Good, (660)
"Very quaint "
The price is ₩145,386
₩163,570 total
includes taxes & fees
Jul 24 - Jul 25
Siesta Motel

Aqua Lodge Rentals At Coconut Cay

3.5 star property
9.6 out of 10, Exceptional, (174)
"I absolutely loved this place and can't wait to go back. The boat was beautiful inside and had everything we needed. "
The price is ₩152,195
₩382,498 total
includes taxes & fees
Jul 27 - Jul 28
Aqua Lodge Rentals At Coconut Cay

Coconut Cay Resort & Marina

2.0 star property
8.4 out of 10, Very Good, (1005)
"Had a great stay, room and amenities"
The price is ₩188,268
₩211,802 total
includes taxes & fees
Jul 24 - Jul 25
Coconut Cay Resort & Marina

Kingsail Resort

2.0 star property
8.4 out of 10, Very Good, (1027)
"Nice area"
The price is ₩105,404
₩118,579 total
includes taxes & fees
Aug 5 - Aug 6
Kingsail Resort

Tropical Cottages

3.0 star property
8.4 out of 10, Very Good, (831)
"Super cute little cottage with a great location, would definitely stay again!"
The price is ₩144,971
₩163,099 total
includes taxes & fees
Jul 28 - Jul 29
Tropical Cottages
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.

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.

Dolphin Research Center showing a statue or sculpture and signage

Top Grassy Key Hotel Reviews