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

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Check availability on Grassy Key Sports Hotels

Tonight
22 Aug - 23 Aug
Tomorrow
23 Aug - 24 Aug
Next weekend
28 Aug - 30 Aug
In two weeks
4 Sept - 6 Sept

Our top choices for Grassy Key adventure hotels

A small boat house named "SEACOVE" with a dock extending into calm water, surrounded by pebbles and rocks.
A waterfront dock with pebbles, rocks, and a red chair.
A white and blue boat house named "SEACOVE" with a wooden dock extending into a body of water.
A room with a large bed, a sofa, a desk, and a chair.

1. Floating Sea Cove Resort & Marina

Floating Sea Cove Resort & Marina
Marathon
United States
Matthew
£53
includes taxes & fees
23 Aug - 24 Aug
Floating Sea Cove Resort & Marina
A pool area with lounge chairs and umbrellas, surrounded by palm trees.
A spacious lobby with high ceilings, large windows, and a central coffee table surrounded by sofas and chairs.
An aerial view of a coastal resort with multiple white buildings, a clear turquoise sea, and lush greenery.
A pathway leading to a pool area with palm trees and a sunset view.

2. Hawks Cay Resort

Hawks Cay Resort
Marathon
United States
Craig
£209
includes taxes & fees
21 Sept - 22 Sept
Hawks Cay Resort
A coastal property with multiple buildings, a wooden dock, and a clear view of the turquoise water.
A modern kitchen with white cabinets, stainless steel appliances, and a wooden countertop.
A two-story house with a pool, surrounded by palm trees.
A covered outdoor deck with a table and chairs, overlooking a body of water and trees.

3. Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean
Marathon
United States
APRIL
£406
includes taxes & fees
11 Sept - 12 Sept
Village at Hawks Cay Villas by KeysCaribbean
A marina with boats docked, a lighthouse, and a resort with outdoor seating.
An outdoor dining area with tables and chairs, a pool, and a view of the sea and boats.
A room with two sofas, a round coffee table, and a small side table with a vase.
A bar area with a long counter, multiple bar stools, and a view of the marina with boats and palm trees.

4. Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
Marathon
United States
Nancy
£149
includes taxes & fees
8 Sept - 9 Sept
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
A swimming pool with lounge chairs and umbrellas, surrounded by palm trees and a hotel building.
A marina with multiple boats docked, a building with a blue roof, and a clear view of the surrounding water and land.
A waterfront hotel with a dock extending into the water, featuring a variety of boats and a large building with a distinctive roof.

5. Dbl Queen Room | Pool, Spa & Kayak | No Hidden Fee

Dbl Queen Room | Pool, Spa & Kayak | No Hidden Fee
Duck Key
United States
Jennifer P.
£273
includes taxes & fees
15 Sept - 16 Sept
Dbl Queen Room | Pool, Spa & Kayak | No Hidden Fee
A resort with a pool, lounge chairs, and a view of the ocean.
A deck with tables and chairs, overlooking a calm body of water and palm trees.
A modern kitchen with dark countertops, stainless steel appliances, and wooden cabinets.
A dock with boats, a wooden pier, and a distant shoreline with palm trees.

6. Bluegreen Vacations Hammocks at Marathon, Ascend Collection Resort

Bluegreen Vacations Hammocks at Marathon, Ascend Collection Resort
Marathon
United States
Andrew Jackson
£146
includes taxes & fees
15 Sept - 16 Sept
Bluegreen Vacations Hammocks at Marathon, Ascend Collection Resort
A spacious living area with a sliding glass door leading to a deck, a sofa, a coffee table, and a kitchen area with wooden cabinets and appliances.
A covered porch with wicker furniture, a ceiling fan, and a view of the interior through glass doors.

7. Charming 3-bedroom house featuring a heated private pool.

Charming 3-bedroom house featuring a heated private pool.
Duck Key
United States
lissa h.
£454
includes taxes & fees
26 Aug - 27 Aug
Charming 3-bedroom house featuring a heated private pool.
A swimming pool with lounge chairs and umbrellas, surrounded by palm trees and a hotel building.
A waterfront hotel with a dock extending into the water, featuring a variety of boats and a large building with a distinctive roof.
A poolside area with lounge chairs, umbrellas, and a bar.
A marina with multiple boats docked, a building with a blue roof, and a clear view of the surrounding water and land.

8. Cozy Queen Rm in Duck Key | Sauna & Snorkeling

Cozy Queen Rm in Duck Key | Sauna & Snorkeling
Duck Key
United States
Melissa
£302
includes taxes & fees
16 Sept - 17 Sept
Cozy Queen Rm in Duck Key | Sauna & Snorkeling
A spacious living area with a large island, a sofa, and a TV mounted on the wall.
A modern kitchen with a stainless steel refrigerator, wooden cabinets, and a large island with seating.
A modern kitchen with a central island, wooden cabinets, and a view of the marina through large windows.
A poolside area with lounge chairs, palm trees, and a clear blue sky.

9. Marina View Getaway with Pool & Free Breakfast

Marina View Getaway with Pool & Free Breakfast
Marathon
United States
JOHN
£265
includes taxes & fees
23 Aug - 24 Aug
Marina View Getaway with Pool & Free Breakfast
A nighttime pool area with a clear view of the pool, lounge chairs, and palm trees.
A modern kitchen with white cabinetry, a stainless steel range, a coffee maker, and a window with a view of palm trees.
A modern living room with a sofa, a coffee table, and a TV mounted on the wall. There is a view of a lake and boats through the glass doors.
A modern kitchen with a large island, a dining area with a sofa, and a living room with a TV.

10. Waterfront Suite with Pool, Tiki Bar & Marina

Waterfront Suite with Pool, Tiki Bar & Marina
Marathon
United States
Grace K.
£280
includes taxes & fees
25 Aug - 26 Aug
Waterfront Suite with Pool, Tiki Bar & Marina
View all properties

Top Grassy Key Hotel Reviews

Lime Tree Bay Resort

Lime Tree Bay Resort

10/10 Excellent
"Would stay again!"
Chadwick 2-night trip
Posted 10 hours ago
Lime Tree Bay Resort
Coconut Cay Resort & Marina

Coconut Cay Resort & Marina

10/10 Excellent
"Perfect"
Gloria 2-night trip
Posted 15 hours ago
Coconut Cay Resort & Marina
Skipjack Resort & Marina

Skipjack Resort & Marina

10/10 Excellent
"Great spot"
Justin 2-night trip
Posted 22 hours ago
Skipjack Resort & Marina
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

10/10 Excellent
"The facility is beautiful, clean and well maintained. The staff are amazing, warm, friendly and helpful. The resort fee gives you access to rent various things which helped us to have a nice beach day at a beach recommended by the staff. The infinity pool is beautiful and located near the bar, which is nice! There are actually multiple pools on property. We loved our stay and will be back!"
Dorothy 4-night trip
Posted 2 days ago
Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
Captain Pips Marina & Hideaway

Captain Pips Marina & Hideaway

10/10 Excellent
"Great place to stay!"
Amy 1-night trip
Posted 2 days ago
Captain Pips Marina & Hideaway
Hawks Cay Resort

Hawks Cay Resort

10/10 Excellent
"So relaxing now need to do anything but relax"
FRANCESCO 2-night trip
Posted 4 days ago
Hawks Cay Resort
Kingsail Resort

Kingsail Resort

10/10 Excellent
"This is great hotel to stay , for the price and close by beach , restaurants, Publix"
oldrich 1-night trip
Posted 4 days ago
Kingsail Resort
Banana Bay Resort & Marina

Banana Bay Resort & Marina

10/10 Excellent
"Friendly staff, super clean and smells so good! Will be back!"
Nicole 2-night trip
Posted 5 days ago
Banana Bay Resort & Marina

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