Find 4 Star Hotels in Grassy Key, FL from $398

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Our top choices for Grassy Key 4-star hotels

Hawks Cay Resort

Hawks Cay Resort
4.0 star property
Marathon
8.0 out of 10, Very Good, (1,013 reviews)
"Excellent place for family vacation "
United States
Aneesah
$360 nightly
The price is $404
Feb 1 - Feb 2
Total with taxes and fees
Hawks Cay Resort

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
4.0 star property
Marathon
8.8 out of 10, Excellent, (1,233 reviews)
"Room was spotless, staff was so sweet and helpful when we had questions. Would stay here again !"
United States
Theresa
$354 nightly
The price is $398
Jan 29 - Jan 30
Total with taxes and fees
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort
4.0 star property
Marathon
8.8 out of 10, Excellent, (1,001 reviews)
"Clean and comfortable room. Pleasant staff. Nice grounds, beach, and pools. "
United States
Kalee
$436 nightly
The price is $490
Jan 26 - Jan 27
Total with taxes and fees
Tranquility Bay Beachfront Hotel and Resort

Villas At Hawks Cay Resort

Villas At Hawks Cay Resort
4.0 star property
Marathon
8.4 out of 10, Very Good, (158 reviews)
"Love their mattress. Happy stay. Everything is convenient. Will come back."
United States
Kexin
Villas At Hawks Cay Resort

Marlin Bay Resort & Marina

Marlin Bay Resort & Marina
4.0 star property
Marathon
10.0 out of 10, Exceptional, (2 reviews)
"Wonderful vacation!"
United States
Chardell
Marlin Bay Resort & Marina

The Reef at Marathon, Florida Keys

The Reef at Marathon, Florida Keys
4.0 star property
Marathon
9.2 out of 10, Wonderful, (9 reviews)
"The Reef was a great place to stay. The Villa was wonderful. The pool was great. Staff very friendly. I highly recommend this place. "
United States
Cynthia
The Reef at Marathon, Florida Keys

Palm View 5 BR Pool, Dock KCB, Cabana Club, Outdoor Kitchen

Palm View 5 BR Pool, Dock KCB, Cabana Club, Outdoor Kitchen
4.0 star property
Key Colony Beach
Palm View 5 BR Pool, Dock KCB, Cabana Club, Outdoor Kitchen

Key Colony Beach Paradise

Key Colony Beach Paradise
4.0 star property
Coury
10.0 out of 10, Exceptional, (4 reviews)
"We loved this property. The boat dock is so large and we really appreciate the bumpers to protect the boat. Plenty of seating around the pool. The afternoon sun really heats that side of the street so the pool was very warm - still refreshing. The beds are super comfortable and the house is laid out very well with plenty of room. We loved our stay!!!"
United States
Rachel T.
Key Colony Beach Paradise

Indigo Reef Marina Homes Close to Boat Slip by Pack and Relax

Indigo Reef Marina Homes Close to Boat Slip by Pack and Relax
4.0 star property
Marathon Shores
Indigo Reef Marina Homes Close to Boat Slip by Pack and Relax
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Explore similar 5-star hotels

Many 5-star hotels have the same amenities as 4-star hotels. See all 5-star hotels in Grassy Key.
Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa

1 Knights Key Boulevard Marathon FL
$547 nightly
The price is $616 total per night from Feb 1 to Feb 2
$616 total
Feb 1 - Feb 2
Total with taxes and fees
9/10 Wonderful! (1,083 reviews)
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Learn more about Grassy Key

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

Dolphin Research Center showing signage

Top Grassy Key Hotel Reviews

Find out more about Grassy Key

Grassy Key Four Star Hotel Information

When you need to book a room with luxurious amazing amenities and the best rates, the 4 star hotels in Grassy Key, Marathon are incredible options. Known for their extra perks, first-rate service, and fantastic locations, each of the Grassy Key 4 star hotels offers the ultimate experience for globe-trotting travelers. Relax in your expertly designed room. Kick back with around-the-clock room service.

Get a good night’s sleep with the ultra-plush bedding, and freshen up in the morning with designer-inspired body products. It’s all available when you stay at one of the top book a four star hotels in Grassy Key. What’s more, thanks to Expedia you might even score a cheap great deal on a 4 star hotel in Grassy Key, Marathon, areas near the hottest attractions, so you can plan a sightseeing adventure and take advantage of unbeatable discounts in one fell swoop.

Whether you’re putting together a serene getaway or want to revel in the most vibrant entertainment district, 4 star Grassy Key hotels offer everything your heart desires.

Frequently asked questions

What are the best 4-star hotels in Grassy Key?
Create lifelong vacation memories in Grassy Key at Hawks Cay Resort. Highly rated by Expedia customers, this 4-star hotel offers loads of conveniences for a relaxing and comfortable stay.
How much does it cost to stay in a 4-star hotel in Grassy Key?
With Expedia's handy filter tool, scoring a terrific deal on a 4-star hotel in Grassy Key just got easier. Start by entering your chosen travel dates and length of your stay. Then sort the results by price and pick a property that best fits your style and budget.

  • Search for the lowest price from $616

What's the difference between 5-star and 4-star hotels in Grassy Key?
If you choose to spend your vacation at a 4-star hotel in Grassy Key, you'll usually find plenty of amenities to keep you relaxed, such as a pool, gym and restaurant. You can enjoy top-quality service and upscale accommodations. Pick a 5-star hotel and you'll have access to a few more bells and whistles — think on-site spas, concierge assistance and indulgent turndown services. You're likely to get more amenities and first-rate services at a 5-star getaway, though both are fabulous options for luxury guests.

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