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Check prices for these dates
Our top choices for Grassy Key hotels

Rainbow Bend Resort
Rainbow Bend ResortMarathon
8.2 out of 10, Very good, (874 reviews)
The price is AU$291
includes taxes & fees
5 Apr - 6 Apr

Grassy Flats Resort & Beach Club
Grassy Flats Resort & Beach ClubMarathon
9.4 out of 10, Exceptional, (414 reviews)
The price is AU$658
includes taxes & fees
9 Apr - 10 Apr

Gulf View Waterfront Resort
Gulf View Waterfront ResortMarathon
8.4 out of 10, Very good, (559 reviews)

Coconut Cay Resort & Marina
Coconut Cay Resort & MarinaMarathon
8.4 out of 10, Very good, (1,016 reviews)
The price is AU$378
includes taxes & fees
11 Mar - 12 Mar

Kingsail Resort
Kingsail ResortMarathon
8.6 out of 10, Excellent, (1,043 reviews)
The price is AU$328
includes taxes & fees
6 Apr - 7 Apr

Conch Key Fishing Lodge and Marina
Conch Key Fishing Lodge and MarinaMarathon
7.8 out of 10, Good, (708 reviews)

Glunz Ocean Beach Hotel & Resort
Glunz Ocean Beach Hotel & ResortKey Colony Beach
9.0 out of 10, Wonderful, (1,009 reviews)
The price is AU$476
includes taxes & fees
11 Mar - 12 Mar

Tropical Cottages
Tropical CottagesMarathon
8.6 out of 10, Excellent, (939 reviews)
The price is AU$302
includes taxes & fees
12 Mar - 13 Mar

Banana Bay Resort & Marina
Banana Bay Resort & MarinaMarathon
7.6 out of 10, Good, (1,006 reviews)
The price is AU$455
includes taxes & fees
30 Mar - 31 Mar

Edgewater Lodge
Edgewater LodgeLong Key
8.6 out of 10, Excellent, (822 reviews)
The price is AU$442
includes taxes & fees
11 Mar - 12 Mar

Fairfield Inn & Suites by Marriott Marathon Florida Keys
Fairfield Inn & Suites by Marriott Marathon Florida KeysMarathon
9.2 out of 10, Wonderful, (1,095 reviews)
The price is AU$457
includes taxes & fees
5 Apr - 6 Apr

Siesta Motel
Siesta MotelMarathon
7.4 out of 10, Good, (732 reviews)
The price is AU$255
includes taxes & fees
1 Apr - 2 Apr

Captain Pips Marina & Hideaway
Captain Pips Marina & HideawayMarathon
9.0 out of 10, Wonderful, (1,010 reviews)
The price is AU$334
includes taxes & fees
26 Mar - 27 Mar

Floating Sea Cove Resort & Marina
Floating Sea Cove Resort & MarinaMarathon
5.0 out of 10, (1,007 reviews)
The price is AU$237
includes taxes & fees
22 Mar - 23 Mar

Hampton Inn Marathon - Florida Keys
Hampton Inn Marathon - Florida KeysMarathon
9.0 out of 10, Wonderful, (1,010 reviews)
The price is AU$497
includes taxes & fees
22 Mar - 23 Mar

Skipjack Resort & Marina
Skipjack Resort & MarinaMarathon
8.6 out of 10, Excellent, (1,234 reviews)
The price is AU$704
includes taxes & fees
14 Mar - 15 Mar

Tranquility Bay Beachfront Hotel and Resort
Tranquility Bay Beachfront Hotel and ResortMarathon
8.8 out of 10, Excellent, (1,004 reviews)
The price is AU$694
includes taxes & fees
22 Mar - 23 Mar
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 South Florida attractions
Learn more about Grassy Key
Discover the seaside area of Grassy Key—beaches, a marina and sights from Curry Hammock State Park to Keys Cable Park.

Top Grassy Key Hotel Reviews
Recent Reviews in Grassy Key

Kingsail Resort
10/10 Excellent
More cheap accommodation in Grassy Key

Floating Sea Cove Resort & Marina
12685 Overseas Highway Marathon FL
The price is AU$237 per night from 22 Mar to 23 Mar
AU$237
22 Mar - 23 Mar
includes taxes & fees
5/10 (1,007 reviews)
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