Find Beach Hotels in Grassy Key, FL

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Check availability on Grassy Key Beach Hotels

Our top choices for Grassy Key beach hotels

Private beach, kayaking
Rainbow Bend Resort

Rainbow Bend Resort

2.5 star property
Marathon
8.2 out of 10, Very Good, (776)
"Great location, friendly service and very clean!"
United States
mike
The price is SAR 354
SAR 567 total
includes taxes & fees
10 Dec - 11 Dec
Rainbow Bend Resort
Balcony view
Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club

2.5 star property
Marathon
9.4 out of 10, Exceptional, (353)
"Amazing stay, perfect small hotel with lot of activities"
United States
Dorothy
The price is SAR 992
SAR 1,116 total
includes taxes & fees
14 Dec - 15 Dec
Grassy Flats Resort & Beach Club
Exterior
Gulf View Waterfront Resort

Gulf View Waterfront Resort

2.5 star property
Marathon
8.6 out of 10, Excellent, (524)
"Great property to stay! "
United States
Fernando
Gulf View Waterfront Resort
Property grounds
Wreckers House Double Queen Room at Grassy Flats

Wreckers House Double Queen Room at Grassy Flats

Marathon
10.0 out of 10, Exceptional, (1)
"great place "
United States
Anonymous traveler
The price is SAR 1,593
SAR 2,060 total
includes taxes & fees
4 Jan - 5 January 2026
Wreckers House Double Queen Room at Grassy Flats
Property grounds
Wreckers House King Room at Grassy Flats

Wreckers House King Room at Grassy Flats

Marathon
The price is SAR 1,549
SAR 2,003 total
includes taxes & fees
14 Dec - 15 Dec
Wreckers House King Room at Grassy Flats
Property grounds
MILLION DOLLAR VIEW very private 4 bedroom resort with pool, pier, kayaks, spa

MILLION DOLLAR VIEW very private 4 bedroom resort with pool, pier, kayaks, spa

Marathon
10.0 out of 10, Exceptional, (30)
"Was everything we hoped it would be and more!"
United States
Michael R.
MILLION DOLLAR VIEW very private 4 bedroom resort with pool, pier, kayaks, spa
Outdoor dining
Waterfront Marathon Keys Escape • Pool, Dock & Comfort for 10 Guests

Waterfront Marathon Keys Escape • Pool, Dock & Comfort for 10 Guests

Marathon
Waterfront Marathon Keys Escape • Pool, Dock & Comfort for 10 Guests
On the beach, sun loungers, beach towels
Wide Horizon oceanfront. 4 bedroom, 4 ½ bath, kayaks, pool + observation deck.

Wide Horizon oceanfront. 4 bedroom, 4 ½ bath, kayaks, pool + observation deck.

Marathon
10.0 out of 10, Exceptional, (32)
"Beautiful, spacious property - had a relaxing time"
United States
Brenda S.
Wide Horizon oceanfront. 4 bedroom, 4 ½ bath, kayaks, pool + observation deck.
On the beach
Gorgeous, updated, waterfront, pet friendly, home w/ pool, dock & kayaks

Gorgeous, updated, waterfront, pet friendly, home w/ pool, dock & kayaks

Marathon
9.6 out of 10, Exceptional, (77)
"Amazing view and pier. Great pool and outdoor area and inside is very updated and open. Guest services were very responsive."
United States
Anthony A.
Gorgeous, updated, waterfront, pet friendly, home w/ pool, dock & kayaks
Beach nearby, sun loungers, beach towels
Beach House🌴Waterfront, Private Pool, Boat Dock on Gulf with Amazing Sunsets!☀️

Beach House🌴Waterfront, Private Pool, Boat Dock on Gulf with Amazing Sunsets!☀️

Marathon
10.0 out of 10, Exceptional, (123)
"Wonderful home! Planning on staying again."
United States
Susan S.
Beach House🌴Waterfront, Private Pool, Boat Dock on Gulf with Amazing Sunsets!☀️
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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Top Grassy Key Hotel Reviews

Lime Tree Bay Resort

Lime Tree Bay Resort

10/10 Excellent
"Extremely good service. Staff was really good."
Simran 1-night trip
Posted 2 days ago
Lime Tree Bay Resort

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