A dolphin swimming near a wooden dock and a tree branch in the water.

Find Pet-friendly Hotels in Grassy Key, FL

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Check availability on Grassy Key Pet-friendly Hotels

Tonight
16 Oct - 17 Oct
Tomorrow
17 Oct - 18 Oct
This weekend
16 Oct - 18 Oct
Next weekend
23 Oct - 25 Oct

Our top choices for Grassy Key pet-friendly hotels

A wooden deck with a pool and chairs overlooking a beach with palm trees.
A pool area with palm trees and a view of the ocean.
A beach with a wooden walkway leading to the water, palm trees, and a clear sky.
A hotel room with a sofa, a desk, a chair, a TV, and a balcony with curtains.

1. Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club
Marathon
United States
Tiffany
AED 675
AED 936 total
includes taxes & fees
15 Nov - 16 Nov
Grassy Flats Resort & Beach Club
A wooden deck with two chairs and a table, overlooking a beach with palm trees and the ocean.
A table with breakfast items and a view of the beach.
A swimming pool with a hot tub, palm trees, and a building with a staircase.
A beach with lounge chairs and umbrellas, palm trees, and a building with balconies.

2. Rainbow Bend Resort

Rainbow Bend Resort
Marathon
United Kingdom
Adam
AED 380
AED 593 total
includes taxes & fees
18 Oct - 19 Oct
Rainbow Bend Resort
A tropical resort with a swimming pool, palm trees, and a view of the ocean.
A kitchen with white cabinets, a microwave, and a dining area with a glass table and white chairs.
A beach view with palm trees, a hammock, and a chair by the water.
An aerial view of a resort with a swimming pool, palm trees, and a beach area.

3. Gulf View Waterfront Resort

Gulf View Waterfront Resort
Marathon
United States
Ed
AED 368
AED 414 total
includes taxes & fees
29 Oct - 30 Oct
Gulf View Waterfront Resort
A pool area with lounge chairs and a view of the ocean.
A beach with clear water, a wooden dock, and a palm tree.
A modern kitchen with wooden cabinets, a stainless steel refrigerator, a microwave, and a bar area with stools.
A balcony with a view of the ocean, furnished with wicker chairs and a small table.

4. 🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets

🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets
Marathon
United States
Becky F.
🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets
A bar area with a long counter, bar stools, and a view of the water.
A Marriott Fairfield Inn & Suites with a modern design, featuring a covered entrance and palm trees.
A waterfront property with a large building, a smaller structure with a thatched roof, and several boats docked.
A balcony with a view of the ocean, a round table, and two chairs.

5. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys
Marathon
United States
Andrew
AED 493
AED 554 total
includes taxes & fees
25 Oct - 26 Oct
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Three colorful drinks on a table with a thatched roof and outdoor seating.
A modern kitchen with a central island, various appliances, and hanging pendant lights.
A modern living room with a large sectional sofa, a flat-screen TV, and a view of the sea through large windows.
A bar area with wicker chairs and a thatched roof, overlooking a body of water with boats.

6. Hampton Inn Marathon - Florida Keys

Hampton Inn Marathon - Florida Keys
Marathon
United States
Linda
AED 479
AED 539 total
includes taxes & fees
26 Oct - 27 Oct
Hampton Inn Marathon - Florida Keys
A wooden dock leading to a row of boats, with a thatched-roof building and palm trees in the background.
An aerial view of a resort with a swimming pool, lounge area, and palm trees.
Two bicycles parked on a sandy beach with the ocean in the background.
A covered outdoor seating area with tables and chairs, overlooking a body of water and a distant shoreline.

7. Bonefish Bay Motel

Bonefish Bay Motel
Marathon
United States
Billy
AED 345
AED 389 total
includes taxes & fees
18 Oct - 19 Oct
Bonefish Bay Motel
Terrace/patio
A resort with a swimming pool, lounge chairs, and palm trees.
A beach with palm trees and a clear view of the ocean.
A spacious living area with a large island, wooden furniture, and a ceiling fan.

8. Lime Tree Bay Resort

Lime Tree Bay Resort
Long Key
United States
Christopher Michael
AED 455
AED 677 total
includes taxes & fees
18 Oct - 19 Oct
Lime Tree Bay Resort
A marina with a dock, a boat, and a row of buildings with large windows.
A wooden deck with a covered area, green Adirondack chairs, and a view of palm trees and a water body.
A pool area with lounge chairs and umbrellas, surrounded by palm trees and a white fence.
A two-story beachfront hotel with a wooden deck, palm trees, and a clear sky.

9. Coconut Cay Resort & Marina

Coconut Cay Resort & Marina
Marathon
United States
Oscar
AED 270
AED 344 total
includes taxes & fees
28 Oct - 29 Oct
Coconut Cay Resort & Marina
An aerial view of a resort with a central pool, multiple buildings, and a beach area with sun loungers.
A bar area with wooden chairs, a bar counter, and a variety of bottles and glasses.
An aerial view of a resort with a large building, a beach, and a pier in the background.
A beach scene with two white chairs, a hammock, and palm trees.

10. Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa
Marathon
United States
Clinton
AED 757
AED 1,071 total
includes taxes & fees
18 Oct - 19 Oct
Isla Bella Beach Resort & Spa
View all properties

Top Grassy Key Hotel Reviews

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Fairfield Inn & Suites by Marriott Marathon Florida Keys

8/10 Good
"Good trip"
allen 1-night trip
Posted 7 hours ago
Fairfield Inn & Suites by Marriott Marathon Florida Keys
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

10/10 Excellent
"As soon as we"
Stephen 4-night trip
Posted 2 days ago
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
Coconut Cay Resort & Marina

Coconut Cay Resort & Marina

10/10 Excellent
"Great location, amazing prize!! Conveniently Located in the heart of Marathon, easy access to many great spots and restaurants."
Chet 3-night trip
Posted 4 days ago
Coconut Cay Resort & Marina

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