Top 10 Hotels in Grassy Key, FL from ₩90,170 - 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 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 bar area with stools, a counter, and hanging lanterns.

1. Grassy Flats Resort & Beach Club

Marathon

Tiffany

₩270,031

₩368,121 total

includes taxes & fees

Nov 2 - Nov 3

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

₩138,792

₩216,457 total

includes taxes & fees

Oct 4 - Oct 5

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

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

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

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

3. Gulf View Waterfront Resort

Marathon

₩109,447

₩123,128 total

includes taxes & fees

Oct 4 - Oct 5

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.

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

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

4. Hawks Cay Resort

Marathon

Katherine

₩270,333

₩407,169 total

includes taxes & fees

Oct 13 - Oct 14

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 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.

5. Fairfield Inn & Suites by Marriott Marathon Florida Keys

Marathon

JOSE

₩179,740

₩202,208 total

includes taxes & fees

Oct 26 - Oct 27

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

Marathon

Linda

₩174,754

₩196,598 total

includes taxes & fees

Oct 11 - Oct 12

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

Andrew

₩240,055

₩349,035 total

includes taxes & fees

Oct 4 - Oct 5

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

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

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

8. Glunz Ocean Beach Hotel & Resort

Key Colony Beach

PAULA LINN

₩226,517

₩312,467 total

includes taxes & fees

Oct 5 - Oct 6

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.

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

₩142,069

₩159,828 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 two-story house with a pool, surrounded by palm trees.

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

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

10. Village at Hawks Cay Villas by KeysCaribbean

Marathon

APRIL

₩265,388

₩743,394 total

includes taxes & fees

Oct 11 - Oct 12

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

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

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

Marathon

amy

₩191,937

₩262,841 total

includes taxes & fees

Oct 13 - Oct 14

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

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

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

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

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

Marathon

Rick

₩221,868

₩300,766 total

includes taxes & fees

Oct 11 - Oct 12

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

A two-story beachfront hotel with a wooden deck, palm trees, and a clear sky.

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.

13. Coconut Cay Resort & Marina

Marathon

Oscar

₩111,173

₩141,586 total

includes taxes & fees

Oct 13 - Oct 14

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

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

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.

14. Villas At Hawks Cay Resort

Marathon

Gabriela

₩787,237

₩969,783 total

includes taxes & fees

Oct 11 - Oct 12

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

15. Lime Tree Bay Resort

Long Key

Michael

₩157,097

₩237,918 total

includes taxes & fees

Oct 5 - Oct 6

A pier extending into clear blue water with boats docked.

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.

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

16. Edgewater Lodge

Long Key

Leda

₩230,203

₩258,994 total

includes taxes & fees

Oct 4 - Oct 5

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

₩288,441

₩410,666 total

includes taxes & fees

Oct 26 - Oct 27

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

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

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

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

18. Banana Bay Resort & Marina

Marathon

Alex

₩155,198

₩227,367 total

includes taxes & fees

Oct 27 - Oct 28

A beachfront property with a white balcony, palm trees, and a sandy beach.

A hotel room with a bed, a nightstand with a lamp, a microwave, and a refrigerator.

A coastal hotel with a pool, parked cars, and a view of the ocean.

A beach with clear blue water, a palm tree, and rocky outcrops.

19. Conch Key Fishing Lodge and Marina

Marathon

Daniel

₩163,039

₩183,419 total

includes taxes & fees

Oct 7 - Oct 8

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

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

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.

20. Seascape Resort & Marina

Marathon

Laura

₩162,049

₩251,207 total

includes taxes & fees

Oct 13 - Oct 14

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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

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

10/10 Excellent

"I loved the property. Recommend to others."

Lime Tree Bay Resort

10/10 Excellent

"This our family perfect place for the weekend ! We feel like at home ! Terry is our best friend already , we know all of the stuff and respect and love them all ! Last week the did a surprise for my baby and prepared for her bday decorations in our townhouse , balloons and cake and candles ! It was all so sweet and kind and thoughtful ! Best place with kids and family !"

Kingsail Resort

10/10 Excellent

"My Dad and myself had an Awesome stay everything was clean well kept beautifully piece of property with a nice Clean pool, Rcommend anybody would like to stay at this Place!!!🏝️🐬😊"

Captain Pips Marina & Hideaway

8/10 Good

"Room was clean and nice. Didn’t have alot of room in the bathroom, small sink no where to put things even in the shower. But overall great stay."

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent

"Great"

Yacht Haven Marina

10/10 Excellent

"It was perfect for me and my boyfriend. Waking up and sitting on the deck watching the tarpon and mullet splash around was an amazing part on my vacation."

More cheap stays in Grassy Key

Floating Sea Cove Resort & Marina

12685 Overseas Highway Marathon FL

₩61,184

₩90,170 total

Oct 11 - Oct 12

includes taxes & fees

Kingsail Resort

7050 Overseas Highway Marathon FL

₩102,522

₩115,337 total

Oct 7 - Oct 8

includes taxes & fees

8.6/10 Excellent! (1,124 reviews)

Gulf View Waterfront Resort

58743 OVERSEAS HWY Marathon FL

₩109,447

₩123,128 total

Oct 4 - Oct 5

includes taxes & fees

8.4/10 Very Good! (625 reviews)

Bonefish Bay Motel

12565 Overseas Highway Marathon FL

₩142,069

₩159,828 total

Oct 18 - Oct 19

includes taxes & fees

9.2/10 Wonderful! (652 reviews)

Hampton Inn Marathon - Florida Keys

13351 Overseas Highway Marathon FL

₩174,754

₩196,598 total

Oct 11 - Oct 12

includes taxes & fees

Rainbow Bend Resort

57784 Overseas Hwy Marathon FL

₩138,792

₩216,457 total

Oct 4 - Oct 5

includes taxes & fees

Hotels in Grassy Key with star-rating

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Find hotels in Grassy Key, FL from ₩90,170

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. Bonefish Bay Motel

10. Village at Hawks Cay Villas by KeysCaribbean

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

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

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. Banana Bay Resort & Marina

19. Conch Key Fishing Lodge and Marina

20. Seascape Resort & Marina

Learn more about Grassy Key

Top Grassy Key Hotel Reviews

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Lime Tree Bay Resort

Kingsail Resort

Captain Pips Marina & Hideaway

Tranquility Bay Beachfront Hotel and Resort

Yacht Haven Marina

More cheap stays in Grassy Key

Floating Sea Cove Resort & Marina

Kingsail Resort

Gulf View Waterfront Resort

Bonefish Bay Motel

Hampton Inn Marathon - Florida Keys

Rainbow Bend Resort

Hotels in Grassy Key with star-rating

Explore a world of travel with Expedia

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