Does Grassy Key have any 4-star all-inclusive resorts?

Enjoy a stress-free holiday experience where everything is included in the one upfront rate by using our "All inclusive" filter. Budgeting is a piece of cake when your accommodation, food and many activities are already taken care of. Eager for more ideas? Check out the amazing offers on Expedia's standard 4-star stays in and around Grassy Key too.

Are there any 4-star casino hotels in Grassy Key?

Use our filter tool to narrow your Grassy Key search by amenities, star rating and much more. Whether you're craving a complete casino resort experience or just want to test out your luck while living it up in 4-star style, you're sure to find something that strikes the ideal balance between relaxation and entertainment.

What are the top 4-star apartments in Grassy Key?

Book your stay at One-bedroom Apartment , one of our highly sought-after 4-star Grassy Key accommodation. With self-catering kitchens and comfy lounges, making and enjoying meals with your entire group couldn't be easier in our apartments.

What are the top 4-star hotels in downtown Grassy Key?

Located around 5 mi east from the heart of Grassy Key, Hawks Cay Resort will put you within close proximity to all the action. This 4-star hotel also offers a swimming pool and a cafe for your comfort and convenience.

The 10 Best 4 Star Hotels in Grassy Key - 2026 Updated Prices

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Our top choices for Grassy Key 4-star hotels

3 outdoor pools, pool cabanas (surcharge), pool umbrellas

1. Hawks Cay Resort

Marathon

Aida

includes taxes & fees

16 Aug - 17 Aug

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

Marathon

joanne

includes taxes & fees

27 Aug - 28 Aug

3. Tranquility Bay Beachfront Hotel and Resort

Marathon

Robert

includes taxes & fees

23 Aug - 24 Aug

4. Grassy Flats Resort & Beach Club

Marathon

Lucas

includes taxes & fees

2 Sept - 3 Sept

5. Villas At Hawks Cay Resort

Marathon

Elise

includes taxes & fees

5 Aug - 6 Aug

6. Marlin Bay Resort & Marina

Marathon

Chardell

Luxury Villa, 3 Bedrooms, Balcony, Overwater | Terrace/patio

7. Waterfront Luxury Villa

Marathon Shores

8. Oceanfront Duck Key Villa: 2 Marinas Steps Away!

Marathon

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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

1 Knights Key Boulevard Marathon FL

£226

23 Aug - 24 Aug

includes taxes & fees

9.2/10 Wonderful! (1,217 reviews)

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Pool Spa Hot tub Breakfast included Waterpark

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

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

See all hotels in Grassy Key

Top Grassy Key Hotel Reviews

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent

"excellent"

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

10/10 Excellent

"This is the second time I've been to this hotel and surely I will be back. The property is just gorgeous and so user friendly. The pool by the ocean is great if you want to chat with other guests, have a drink and listen to mellow live music in a true Florida Keys way. The back pool is great if you want some privacy. The hotel is situated so you can actually walk places if you want to like restaurants, Starbucks or the Seven Mile Bridge which has a 3 mile walk way to a small island. Really love this place and the staff are so friendly and helpful. One bartender actually went and brought me towels for the pool! Great service. Only downfall is that the restaurant is pricey but the food is very good, locally sourced fresh fish!"

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Frequently asked questions

What are the best 4-star hotels in Grassy Key?

Make amazing memories in Grassy Key at Hawks Cay Resort. Highly recommended by Expedia customers, this 4-star hotel includes lots of amenities 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 search filters, scoring a terrific deal on a 4-star hotel in Grassy Key just got simpler. Start by entering your chosen arrival date and length of your escape. Then list the results by price and choose a property that best suits your style and budget.

Search for the lowest price from £226

What's the difference between 5-star and 4-star hotels in Grassy Key?

If you decide to book a stay at a 4-star hotel in Grassy Key, you'll typically find lots of conveniences to keep you comfortable, such as a restaurant, gym and pool. You can look forward to top-quality service and upscale surroundings. Choose a 5-star hotel and you'll get a few more bells and whistles — think on-site spas, 24-hour front desk and nightly turndown services. You'll most likely get additional amenities and premium services at a 5-star retreat, though both are terrific options for luxury guests.

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