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

$207 nightly

$231 total

Sep 13 - Sep 14

Total with taxes and fees

This luxury hotel features a private beach, a full-service spa, and a water park. Spend a day at the beach snorkeling, or relax with sun loungers and beach umbrellas. ...

Tranquility Bay Beachfront Hotel and Resort

2600 Overseas Hwy Marathon FL

Fully refundableReserve now, pay when you stay

$248 nightly

$279 total

Oct 1 - Oct 2

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)

"Recommend"

Reviewed on Sep 9, 2026

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

1996 Overseas Highway Marathon FL

Fully refundableReserve now, pay when you stay

$180 nightly

$203 total

Sep 20 - Sep 21

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 ...

Grassy Flats Resort & Beach Club

58182 Overseas Hwy Marathon FL

$223 nightly

$251 total

Sep 21 - Sep 22

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! (496 reviews)

"The property is beautiful and staff is friendly and helpful in every way. It is a bit dated, even though they have tried to update with new fixtures, etc. When we walked in the room, it was very musty smelling, even though they had a air purifier going in the room. You can't beat the views if you ..."

Reviewed on Sep 8, 2026

Villas At Hawks Cay Resort

61 Hawks Cay Boulevard Marathon FL

Fully refundableReserve now, pay when you stay

$434 nightly

$488 total

Sep 13 - Sep 14

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. ...

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

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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 ...

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Oceanfront Duck Key Villa: 2 Marinas Steps Away!

Marathon FL

This apartment features a marina and free WiFi in public areas.

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Florida Keys Getaway w/ Stunning Ocean Views

Long Key FL

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 ...

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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.

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.