Top 10 Hotels in Grassy Key, FL from ￥10,858 - 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 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.

A pool area with palm trees and a view of the ocean.

1. Grassy Flats Resort & Beach Club

Marathon

Tiffany

￥29,066

￥40,288 total

includes taxes & fees

Nov 15 - Nov 16

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 two-story beachfront house with a balcony, surrounded by palm trees and a sandy beach.

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

2. Rainbow Bend Resort

Marathon

Adam

￥16,396

￥25,571 total

includes taxes & fees

Oct 18 - Oct 19

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

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

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

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

3. Gulf View Waterfront Resort

Marathon

￥15,155

￥17,049 total

includes taxes & fees

Oct 28 - Oct 29

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

A waterfront property with a large building, a smaller structure with a thatched roof, and several boats docked.

4. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Marathon

Andrew

￥21,233

￥23,886 total

includes taxes & fees

Oct 25 - Oct 26

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

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

A spacious lobby with high ceilings, large windows, and a central coffee table surrounded by sofas and chairs.

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

5. Hawks Cay Resort

Marathon

Antonio

￥31,936

￥48,100 total

includes taxes & fees

Oct 21 - Oct 22

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

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.

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

6. Hampton Inn Marathon - Florida Keys

Marathon

Linda

￥20,644

￥23,224 total

includes taxes & fees

Oct 21 - Oct 22

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.

7. Isla Bella Beach Resort & Spa

Marathon

Clinton

￥33,631

￥47,342 total

includes taxes & fees

Oct 18 - Oct 19

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

A modern kitchen with a central island, a dining area with a view of the beach, and a living room with a large window overlooking the ocean.

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

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

8. Glunz Ocean Beach Hotel & Resort

Key Colony Beach

Judy

￥21,942

￥31,494 total

includes taxes & fees

Oct 20 - Oct 21

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

Two bicycles parked on a sandy beach with the ocean in the background.

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

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

9. Bonefish Bay Motel

Marathon

Billy

￥14,891

￥16,753 total

includes taxes & fees

Oct 18 - Oct 19

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

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

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

A clear blue pool with white lounge chairs and palm trees, overlooking a calm sea.

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

Marathon

amy

￥22,674

￥31,050 total

includes taxes & fees

Oct 21 - Oct 22

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

A wooden deck with a covered area, green Adirondack chairs, and a view of palm trees and a water body.

11. Coconut Cay Resort & Marina

Marathon

Oscar

￥11,629

￥14,830 total

includes taxes & fees

Oct 28 - Oct 29

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

A waterfront property with a dock, a boat, and a row of houses with a view of the 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.

12. Village at Hawks Cay Villas by KeysCaribbean

Marathon

Sheila

￥24,226

￥79,805 total

includes taxes & fees

Oct 17 - Oct 18

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 bar area with a long counter, multiple bar stools, and a view of the marina with boats and palm trees.

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

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

Marathon

Rick

￥25,838

￥35,026 total

includes taxes & fees

Oct 21 - Oct 22

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

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

A swimming pool with yellow lounge chairs, palm trees, and a white building in the background.

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

14. Kingsail Resort

Marathon

Caroline

￥12,244

￥13,775 total

includes taxes & fees

Oct 27 - Oct 28

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

A modern kitchen with white cabinetry, a stainless steel oven, and a large island with a bowl of fruit.

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

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

15. Villas At Hawks Cay Resort

Marathon

Gabriela

￥86,929

￥107,594 total

includes taxes & fees

Oct 30 - Oct 31

A resort with a swimming pool, lounge chairs, and palm trees.

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

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

16. Lime Tree Bay Resort

Long Key

Katie

￥19,612

￥29,189 total

includes taxes & fees

Oct 18 - Oct 19

A swimming pool surrounded by palm trees and lounge chairs.

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.

A wooden deck with blue chairs overlooking a beach with palm trees and the ocean.

17. Tranquility Bay Beachfront Hotel and Resort

Marathon

Stuart

￥36,260

￥50,997 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 view from a balcony overlooking a beach with palm trees, a wooden deck, and a blue picnic table.

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

A wooden pier leading to a dock with boats, a clear sky, and calm water.

18. Seascape Resort & Marina

Marathon

PAOLA

￥18,686

￥29,037 total

includes taxes & fees

Oct 19 - Oct 20

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

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

A clear view of a swimming pool with lounge chairs and umbrellas, surrounded by palm trees and a clear sky.

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

19. Banana Bay Resort & Marina

Marathon

Alex

￥20,039

￥28,777 total

includes taxes & fees

Oct 29 - Oct 30

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

A rectangular swimming pool with clear blue water, surrounded by a concrete deck. There are lounge chairs and a palm tree in the background.

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

A hotel room with two beds, a balcony with blue chairs, and a view of the sky.

20. Edgewater Lodge

Long Key

Leda

￥31,510

￥35,449 total

includes taxes & fees

Oct 18 - Oct 19

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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

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent

"N/a"

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

8/10 Good

"Staff was very pleasant. But the stay was not cheap. And I have two "issues". First - We had a breakfast plan with the room and we were given 2 $25 vouchers (1 each) for the two days we stayed. When I viewed the initial bill, we were billed $50 for breakfast on the first day, even though we used the vouchers. The hotel staff removed that charge when I brought it up to them, but it shouldn't have been there in the first place. Second issue - We arrived around 2 pm on Sunday and left around Noon on Tuesday. Parking was $20 per day. When I viewed the final bill, we were charged for 3 days of parking, even though we spent less than 48 hours at the hotel. Yes, the car was in the lot one full day and part of 2 other days, but I have NEVER been charged for 3 days parking at ANY HOTEL EVER when I spent just two nights in the hotel. Generally, parking follows the room charge - 2 days room = 2 days parking. I think that is really poor given that this is an expensive resort managed by a major hotel chain."

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."

Gulf View Waterfront Resort

10/10 Excellent

"Es un lugar muy tranquilo y familiar"

Lime Tree Bay Resort

10/10 Excellent

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

More cheap stays in Grassy Key

Floating Sea Cove Resort & Marina

12685 Overseas Highway Marathon FL

￥7,442

￥10,858 total

Oct 18 - Oct 19

includes taxes & fees

5.4/10 (1,002 reviews)

Kingsail Resort

7050 Overseas Highway Marathon FL

￥12,244

￥13,775 total

Oct 27 - Oct 28

includes taxes & fees

Bonefish Bay Motel

12565 Overseas Highway Marathon FL

￥14,891

￥16,753 total

Oct 18 - Oct 19

includes taxes & fees

9.2/10 Wonderful! (655 reviews)

Gulf View Waterfront Resort

58743 OVERSEAS HWY Marathon FL

￥15,155

￥17,049 total

Oct 28 - Oct 29

includes taxes & fees

8.4/10 Very Good! (631 reviews)

Hampton Inn Marathon - Florida Keys

13351 Overseas Highway Marathon FL

￥20,644

￥23,224 total

Oct 21 - Oct 22

includes taxes & fees

9/10 Wonderful! (1,006 reviews)

Rainbow Bend Resort

57784 Overseas Hwy Marathon FL

￥16,396

￥25,571 total

Oct 18 - Oct 19

includes taxes & fees

Hotels in Grassy Key with star-rating

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Find hotels in Grassy Key, FL from ￥10,858

Change your mind

Treat yourself

Be picky

Go beyond your typical stay in Grassy Key

Check prices for these dates

Filter by

Property class

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. Fairfield Inn & Suites by Marriott Marathon Florida Keys

5. Hawks Cay Resort

6. Hampton Inn Marathon - Florida Keys

7. Isla Bella Beach Resort & Spa

8. Glunz Ocean Beach Hotel & Resort

9. Bonefish Bay Motel

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

11. Coconut Cay Resort & Marina

12. Village at Hawks Cay Villas by KeysCaribbean

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

14. Kingsail Resort

15. Villas At Hawks Cay Resort

16. Lime Tree Bay Resort

17. Tranquility Bay Beachfront Hotel and Resort

18. Seascape Resort & Marina

19. Banana Bay Resort & Marina

20. Edgewater Lodge

Learn more about Grassy Key

Top Grassy Key Hotel Reviews

Tranquility Bay Beachfront Hotel and Resort

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

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

Gulf View Waterfront Resort

Lime Tree Bay Resort

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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