Top 10 Hotels in Grassy Key, FL from ₩91,525 - Competitive Prices

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

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Our top choices for Grassy Key hotels

A wooden deck with a pool and chairs overlooking a beach with palm trees.

A hotel room with a sofa, a desk, a chair, a TV, and a balcony with curtains.

A bar area with stools, a counter, and hanging lanterns.

A beach with a wooden walkway leading to the water, palm trees, and a clear sky.

1. Grassy Flats Resort & Beach Club

Marathon

Tiffany

₩247,075

₩342,459 total

includes taxes & fees

Nov 12 - Nov 13

A wooden deck with two chairs and a table, overlooking a beach with palm trees and the ocean.

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.

A table with breakfast items and a view of the beach.

2. Rainbow Bend Resort

Marathon

Adam

₩138,218

₩215,561 total

includes taxes & fees

Oct 15 - Oct 16

A tropical resort with a swimming pool, palm trees, and a view of the ocean.

A bedroom with a bed, nightstands, a TV, a ceiling fan, and a view of the ocean.

A beach view with palm trees, a hammock, and a chair by the water.

A kitchen with white cabinets, a microwave, and a dining area with a glass table and white chairs.

3. Gulf View Waterfront Resort

Marathon

₩142,895

₩160,757 total

includes taxes & fees

Oct 25 - Oct 26

A pool area with lounge chairs and umbrellas, surrounded by palm trees.

A pathway leading to a pool area with palm trees and a sunset view.

An aerial view of a coastal resort with multiple white buildings, a clear turquoise sea, and lush greenery.

A modern living room with a balcony overlooking the sea, furnished with a sofa, chairs, and a dining table.

4. Hawks Cay Resort

Marathon

Antonio

₩269,216

₩405,487 total

includes taxes & fees

Oct 20 - Oct 21

A bar area with a long counter, bar stools, and a view of the water.

A balcony with a view of the ocean, a round table, and two chairs.

A balcony with a view of a body of water, a pool, and outdoor seating.

A Marriott Fairfield Inn & Suites with a modern design, featuring a covered entrance and palm trees.

5. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Marathon

Andrew

₩178,997

₩201,372 total

includes taxes & fees

Oct 25 - Oct 26

Three colorful drinks on a table with a thatched roof and outdoor seating.

A pool area with lounge chairs, a thatched-roof structure, and a view of the ocean.

A bar area with wicker chairs and a thatched roof, overlooking a body of water with boats.

A modern kitchen with a central island, various appliances, and hanging pendant lights.

6. Hampton Inn Marathon - Florida Keys

Marathon

Linda

₩175,198

₩197,098 total

includes taxes & fees

Oct 26 - Oct 27

An aerial view of a resort with a central pool, multiple buildings, and a beach area with sun loungers.

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.

A bar area with wooden chairs, a bar counter, and a variety of bottles and glasses.

7. Isla Bella Beach Resort & Spa

Marathon

Clinton

₩276,947

₩391,962 total

includes taxes & fees

Oct 20 - Oct 21

A pool area with lounge chairs and umbrellas, a thatched-roof structure, and a view of the ocean.

A beach with a palm tree, clear blue water, and a bridge in the distance.

A spacious living area with a view of the ocean, a balcony with a pool, and a staircase leading to another level.

A covered outdoor seating area with a view of the ocean, a small table, and two chairs with cushions.

8. Glunz Ocean Beach Hotel & Resort

Key Colony Beach

Judy

₩225,581

₩311,176 total

includes taxes & fees

Oct 18 - Oct 19

A coastal property with multiple buildings, a wooden dock, and a clear view of the turquoise water.

A covered outdoor deck with a table and chairs, overlooking a body of water and trees.

A two-story house with a pool, surrounded by palm trees.

A modern kitchen with white cabinets, stainless steel appliances, and a wooden countertop.

9. Village at Hawks Cay Villas by KeysCaribbean

Marathon

Sheila

₩205,594

₩677,258 total

includes taxes & fees

Oct 17 - Oct 18

A wooden dock leading to a row of boats, with a thatched-roof building and palm trees in the background.

A covered outdoor seating area with tables and chairs, overlooking a body of water and a distant shoreline.

A bedroom with a bed, two bedside lamps, a glass table, and a view of a balcony with palm trees.

An aerial view of a resort with a swimming pool, lounge area, and palm trees.

10. Bonefish Bay Motel

Marathon

Billy

₩125,526

₩141,217 total

includes taxes & fees

Oct 18 - Oct 19

A marina with boats docked, a lighthouse, and a resort with outdoor seating.

A spacious lobby with a central round table, surrounded by wicker chairs, large potted plants, and decorative lanterns.

A room with two sofas, a round coffee table, and a small side table with a vase.

An outdoor dining area with tables and chairs, a pool, and a view of the sea and boats.

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

Marathon

Rick

₩219,273

₩297,247 total

includes taxes & fees

Oct 21 - Oct 22

Two hammocks on a sandy beach with a clear blue sky and turquoise water.

An aerial view of a coastal resort with a marina, palm trees, and a large building complex.

A poolside area with lounge chairs, blue umbrellas, and a fire pit.

A bar area with a view of the ocean, bar stools, umbrellas, and a variety of bottles.

12. Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Marathon

amy

₩191,143

₩261,754 total

includes taxes & fees

Oct 25 - Oct 26

A marina with a dock, a boat, and a row of buildings with large windows.

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.

A bedroom with a bed, a dresser, a large window, and a painting of a sunset over the ocean.

13. Coconut Cay Resort & Marina

Marathon

Oscar

₩98,685

₩125,855 total

includes taxes & fees

Oct 28 - Oct 29

A resort pool with palm trees and lounge chairs, surrounded by a beachfront.

A modern living room with a sofa, chairs, a dining table, a TV, and a view of the ocean.

An aerial view of a resort island with a large building, a swimming pool, and a boat docked nearby.

A resort with a large pool surrounded by lounge chairs, a beach area, and a building with multiple floors.

14. Villas At Hawks Cay Resort

Marathon

Gabriela

₩737,719

₩913,092 total

includes taxes & fees

Oct 30 - Oct 31

A bedroom with a large bed, a ceiling fan, a TV on the wall, and a view of the beach through a window.

A spacious living area with a large island, wooden furniture, and a ceiling fan.

A beach with palm trees and a clear view of the ocean.

15. Lime Tree Bay Resort

Long Key

Michael

₩155,259

₩235,135 total

includes taxes & fees

Oct 15 - Oct 16

A pier extending into clear blue water with boats docked.

A beachside area with thatched umbrellas, picnic tables, and a pool.

An aerial view of a coastal resort with multiple buildings, a dock with boats, and a clear view of the ocean.

A beach with a thatched umbrella, lounge chairs, and a pool.

16. Edgewater Lodge

Long Key

Leda

₩265,625

₩298,835 total

includes taxes & fees

Oct 26 - Oct 27

A swimming pool surrounded by palm trees and lounge chairs.

A spacious living room with a wooden coffee table, a striped sofa, and a television on a wooden cabinet.

A beach scene with a wooden deck, palm trees, and a gazebo-like structure.

An aerial view of a resort with a central swimming pool, surrounded by lush greenery and palm trees, with a view of the ocean.

17. Tranquility Bay Beachfront Hotel and Resort

Marathon

Stuart

₩307,719

₩432,789 total

includes taxes & fees

Oct 19 - Oct 20

A hammock on a sandy beach with palm trees, a pool, and lounge chairs in the background.

A pool with a view of the ocean and beach chairs.

A beach with palm trees, lounge chairs, and a picnic table.

A view from a balcony overlooking a beach with palm trees, a wooden deck, and a blue picnic table.

18. Seascape Resort & Marina

Marathon

PAOLA

₩157,516

₩244,777 total

includes taxes & fees

Oct 19 - Oct 20

A covered outdoor area with a view of a pool and palm trees.

A reception desk with a marble countertop, a Toshiba laptop, a vase with white flowers, and a sign indicating an office.

A hotel room with two beds, white bedding, and a blue accent.

A covered patio with a round table and chairs, large windows, and a view of a street and greenery.

19. Kingsail Resort

Marathon

Caroline

₩103,912

₩116,901 total

includes taxes & fees

Oct 27 - Oct 28

Three Adirondack chairs on a sandy beach with a view of the ocean and a clear sky.

A beach with lounge chairs, palm trees, and a string of lights.

A marina with boats docked, a dock extending into calm waters, and a small island with palm trees.

An aerial view of a marina with multiple boats docked, surrounded by a sandy beach and palm trees.

20. Banana Bay Resort & Marina

Marathon

Alex

₩170,060

₩244,221 total

includes taxes & fees

Oct 29 - Oct 30

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Learn more about Grassy Key

Experience the seaside area of Grassy Key—beaches, a scenic waterfront, and sights from Curry Hammock State Park to Grassy Key Marina.

See all hotels in Grassy Key

Top Grassy Key Hotel Reviews

Captain Pips Marina & Hideaway

10/10 Excellent

"Really good place the room we had was the flounder and it was super fantastic"

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

10/10 Excellent

"As soon as we"

Fairfield Inn & Suites by Marriott Marathon Florida Keys

10/10 Excellent

"Everything was one hundred percent. The way you want it to be."

Hampton Inn Marathon - Florida Keys

10/10 Excellent

"Nice place to staying.Clean.Good price including breakfast.Highly recommend this to anyone who will be there for Bussiness trips or family vacation time.Everything you need are in your room or you can request extra things with the front desk. Definitely We will be back. 👍❤️"

Isla Bella Beach Resort & Spa

10/10 Excellent

"Resort is beautiful, not too big or too small. Room was spectacular. Dinner was great, breakfast was ok. Will definetly be back."

Lime Tree Bay Resort

10/10 Excellent

"We will definitely stay here again! Beautiful property that was always clean and peaceful."

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."

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

10/10 Excellent

"The property was amazing. We were very pleased with the accommodations, employees, service, food and drinks. Their attention to detail was amazing. We will definitely be returning."

Floating Sea Cove Resort & Marina

10/10 Excellent

"Everything was good and the person rented the place was very nice and fast attention."

More cheap stays in Grassy Key

Floating Sea Cove Resort & Marina

12685 Overseas Highway Marathon FL

₩62,736

₩91,525 total

Oct 20 - Oct 21

includes taxes & fees

5.4/10 (1,002 reviews)

Kingsail Resort

7050 Overseas Highway Marathon FL

₩103,912

₩116,901 total

Oct 27 - Oct 28

includes taxes & fees

Bonefish Bay Motel

12565 Overseas Highway Marathon FL

₩125,526

₩141,217 total

Oct 18 - Oct 19

includes taxes & fees

9.2/10 Wonderful! (655 reviews)

Gulf View Waterfront Resort

58743 OVERSEAS HWY Marathon FL

₩142,895

₩160,757 total

Oct 25 - Oct 26

includes taxes & fees

8.4/10 Very Good! (631 reviews)

Hampton Inn Marathon - Florida Keys

13351 Overseas Highway Marathon FL

₩175,198

₩197,098 total

Oct 26 - Oct 27

includes taxes & fees

9/10 Wonderful! (1,006 reviews)

Rainbow Bend Resort

57784 Overseas Hwy Marathon FL

₩138,218

₩215,561 total

Oct 15 - Oct 16

includes taxes & fees

Hotels in Grassy Key with star-rating

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Find hotels in Grassy Key, FL from ₩91,525

Change your mind

Treat yourself

Be picky

Go beyond your typical stay in Grassy Key

Check prices for these dates

Filter by

Star rating

Guest rating

Our top choices for Grassy Key hotels

1. Grassy Flats Resort & Beach Club

2. Rainbow Bend Resort

3. Gulf View Waterfront Resort

4. Hawks Cay Resort

5. Fairfield Inn & Suites by Marriott Marathon Florida Keys

6. Hampton Inn Marathon - Florida Keys

7. Isla Bella Beach Resort & Spa

8. Glunz Ocean Beach Hotel & Resort

9. Village at Hawks Cay Villas by KeysCaribbean

10. Bonefish Bay Motel

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

12. Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

13. Coconut Cay Resort & Marina

14. Villas At Hawks Cay Resort

15. Lime Tree Bay Resort

16. Edgewater Lodge

17. Tranquility Bay Beachfront Hotel and Resort

18. Seascape Resort & Marina

19. Kingsail Resort

20. Banana Bay Resort & Marina

Learn more about Grassy Key

Top Grassy Key Hotel Reviews

Captain Pips Marina & Hideaway

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Fairfield Inn & Suites by Marriott Marathon Florida Keys

Hampton Inn Marathon - Florida Keys

Isla Bella Beach Resort & Spa

Lime Tree Bay Resort

Coconut Cay Resort & Marina

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Floating Sea Cove Resort & Marina

More cheap stays in Grassy Key

Floating Sea Cove Resort & Marina

Kingsail Resort

Bonefish Bay Motel

Gulf View Waterfront Resort

Hampton Inn Marathon - Florida Keys

Rainbow Bend Resort

Hotels in Grassy Key with star-rating

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