Explore top 2026 4 Star Hotels in Grassy Key
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Top Grassy Key 4 Star hotels
Hawks Cay Resort
61 Hawks Cay Blvd Marathon FL
Fully refundableReserve now, pay when you stay
$310 nightly
The price is $347 total per night from May 27 to May 28
$347 total
May 27 - May 28
Total with taxes and fees
This luxury hotel features a private beach, a full-service spa, and a marina. Spend a day at the beach snorkeling, or relax with sun loungers and beach umbrellas. ...
8.2/10 Very Good! (1,005 reviews)
Th resort itself was very impressive. Staff was very friendly, accommodating and so helpful. I would say pay attention to extra fees that the resort may hold on to, so you can plan for that, if needed. If you book through something like Expedia, call the resort ahead of time to make sure they are ...
Reviewed on Apr 26, 2026
Faro Blanco Resort Marathon Florida Keys, Curio by Hilton
1996 Overseas Highway Marathon FL
Fully refundableReserve now, pay when you stay
$243 nightly
The price is $274 total per night from May 21 to May 22
$274 total
May 21 - May 22
Total with taxes and fees
This smoke-free resort features a full-service spa, a marina, and 4 restaurants. Traveling on business? Take advantage of the 3 conference rooms, along with ...
8.8/10 Excellent! (1,173 reviews)
It’s all about the Molton Brown. It truly elevated the entire experience and made it feel like a 5-star hotel.
Reviewed on Apr 26, 2026
Tranquility Bay Beachfront Hotel and Resort
2600 Overseas Hwy Marathon FL
Fully refundableReserve now, pay when you stay
$377 nightly
The price is $425 total per night from May 17 to May 18
$425 total
May 17 - May 18
Total with taxes and fees
This smoke-free hotel features a private beach, 3 outdoor pools, and a restaurant. Business travelers can take advantage of the free WiFi in public areas. Enjoy ...
8.8/10 Excellent! (1,003 reviews)
Wonderful experience and place to experience the Keys! Spacious townhomes, super pools and a nice oceanfront view. We would definitely stay here again!
Reviewed on Apr 26, 2026
Grassy Flats Resort & Beach Club
58182 Overseas Hwy Marathon FL
$285 nightly
The price is $321 total per night from May 26 to May 27
$321 total
May 26 - May 27
Total with taxes and fees
This smoke-free hotel features 2 outdoor pools, a hot tub, and a restaurant. Enjoy the sauna and perks like free self parking and free WiFi. There's a bar/lounge ...
9.4/10 Exceptional! (435 reviews)
Great property, my only complaint was we had the same room with a couple we were traveling with and asked to be next to each other, they said they couldn't we had one room in between us even though nobody was in the other rooms. So Boo on you!!
Reviewed on Apr 21, 2026
Villas At Hawks Cay Resort
61 Hawks Cay Boulevard Marathon FL
$814 nightly
The price is $916 total per night from May 2 to May 3
$916 total
May 2 - May 3
Total with taxes and fees
This luxury resort features a private beach, a full-service spa, and a marina. Spend a day at the beach snorkeling, or relax with sun loungers and beach umbrellas. ...
8.2/10 Very Good! (194 reviews)
No clean product for the kitchen area, dish seemed to a be little dirty. Could have to better upgrade, no extra sheets for the fold out couch. The Fold out couch very unfortunate.
Reviewed on Apr 26, 2026
The Reef at Marathon, Florida Keys
6800 Overseas Hwy Marathon FL
This condo's 2 outdoor tennis courts and outdoor pool are among the featured amenities. Guests will appreciate free perks like free self parking and WiFi in ...
9.2/10 Wonderful! (25 reviews)
Great location!
Reviewed on Apr 19, 2026
Marlin Bay Resort & Marina
3800 Gulfview Ave Marathon FL
A marina and an outdoor pool are featured at this luxury aparthotel. Enjoy the gym and perks like free self parking and a free airport shuttle. Free WiFi in ...
10/10 Exceptional! (3 reviews)
Everything was perfection during our week there.
Reviewed on Apr 17, 2026
Waterfront Luxury Villa
11600 1st Ave Gulf Marathon FL
An outdoor pool, free self parking, and laundry facilities are featured at this condo. WiFi in public areas is free. A garden, a picnic area, and concierge services ...
Oceanfront Duck Key Villa: 2 Marinas Steps Away!
Marathon FL
This apartment features a marina and free WiFi in public areas.
Florida Keys Getaway w/ Stunning Ocean Views
Long Key FL
$933 nightly
The price is $1,046 total per night from May 14 to May 15
$1,046 total
May 14 - May 15
Total with taxes and fees
A marina and an outdoor pool are featured at this smoke-free apartment. Guests will appreciate free perks like free self parking and WiFi in public areas. Barbecue ...
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.
4 Star Hotels Grassy Key
Looking to live it up on your vacation with a bit of luxury? Or maybe you’ve decided that your boss can afford to put you up at a place of your choice on your next business trip?
Come on, you deserve it!
The best part about staying in Grassy Key 4 star hotels is that you’ll often be close to all the local sights and attractions. Whether you’re visiting the area for the first time or you’re back in town for more fun, a 4 star hotel is going to put you right in the heart of all the action.
Plus, you can rest easy knowing that you’re being well taken care of during your visit. Instead of worrying about where to eat or what to see, your friendly hotel staff will be happy to help you get whatever you need.
The best four star hotels in Grassy Key will also frequently include access to high-quality fitness centers and pools, so you’ll feel like you’re staying in an exclusive resort rather than a hotel. You won’t have any excuse for not keeping up with your workout routine!
If you’re looking for 4 star hotels in Grassy Key, you’ll find the most bang for your buck by booking your stay with Travelocity. Go explore a new city, and know you’re getting the best deal on a great hotel with the Travelocity Price Guarantee.
Recent Grassy Key hotel reviews by fellow wanderers
Lime Tree Bay Resort
3 out of 5
Posted 2 hours ago
Travelocity Verified Review
"Received an email the day before our stay informing us that our room had been changed due to a maintenance issue. We had booked a premium room with balcony but were given a basic studio. While the location of the studio was good, right on the waterfront, the condition of the room itself was below expectation. The blind at the window was dirty and broken. The small table base was rusty with some tissue preventing it from wobbling. The kitchen was in need of an update. The bathroom was tiny. The bed was very uncomfortable and the aircon unit was extremely noisy.
We were only staying 1 night so put up with it, but would not have stayed another night.
The only positive was the location of the room, with a great view of a stunning sunset. But our original premium room would have offered the same.
Feel very sad to have mentioned so many negatives, but was overall disappointed with the room."
A verified traveler stayed at Lime Tree Bay Resort
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