Hotels in Grassy Key
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Top Rated Grassy Key Hotels

Rainbow Bend Resort
57784 Overseas Hwy Marathon FL
Free Cancellation
Reserve now, pay when you stay
0.6 mi from city center
$194 nightly
The price is $219 total per night
$219 total
Apr 26 - Apr 27
Total with taxes and fees
Guests staying at Rainbow Bend Resort enjoy access to a private beach, an outdoor pool, and a hot tub. Friendly staff can provide front-desk service during limited hours, and also offer advice about sightseeing. This beach hotel also has a garden.
On private beach
Pool

Grassy Flats Resort & Beach Club
58182 Overseas Hwy Marathon FL
0.23 mi from city center
$382 nightly
The price is $429 total per night
$429 total
Apr 26 - Apr 27
Total with taxes and fees
Renovated in 2022, Grassy Flats Resort & Beach Club offers 2 outdoor pools, a sauna, and free WiFi in public areas. You can put free parking to good use if you drive. The front desk has multilingual staff that can help with concierge services, and offer advice about sights and eateries nearby. Additional amenities include a hot tub, barbecue grills, and an ATM.
Pool
Hot Tub

Gulf View Waterfront Resort
58743 OVERSEAS HWY Marathon FL
0.34 mi from city center
$215 nightly
The price is $242 total per night
$242 total
Apr 26 - Apr 27
Total with taxes and fees
Guests of Gulf View Waterfront Resort enjoy features like an outdoor pool, free WiFi in public areas, and laundry facilities. If you drive, put free parking to good use. Staff members can help with accommodation requests, and provide front-desk service during limited hours. If you like to take your furry friend along on your adventures, this pet-friendly property offers an off-leash area. Additional amenities include a garden, a picnic area, and barbecue grills.
Pool
Pet friendly

The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included
Marathon FL
0.35 mi from city center
At this vacation home, guests have access to an outdoor pool, laundry facilities, and barbecue grills.
Pool
Kitchen

Isla Bella Beach Resort & Spa
1 Knights Key Boulevard Marathon FL
Free Cancellation
Reserve now, pay when you stay
11.17 mi from city center
$367 nightly
The price is $413 total per night
$413 total
Apr 26 - Apr 27
Total with taxes and fees
Guests of Isla Bella Beach Resort & Spa have access to a full-service spa, 5 outdoor pools, and a gym. Valet parking is offered for USD 50 per day. Front-desk staff can answer questions 24/7, and assist with luggage storage, concierge services, and securing valuables. Other amenities at this beach hotel include a steam room, free WiFi in public areas, and meeting rooms.
Pool
Spa

Hawks Cay Resort
61 Hawks Cay Blvd Marathon FL
Free Cancellation
Reserve now, pay when you stay
2.82 mi from city center
$321 nightly
The price is $360 total per night
$360 total
Apr 26 - Apr 27
Total with taxes and fees
Hawks Cay Resort features a private beach, a marina, and a full-service spa. Parking is available for USD 28.13 per day (USD 45.00 per day for valet parking), and there's also limo/town car service. The 24-hour front desk has multilingual staff ready to assist with securing valuables and concierge services. Other amenities at this beach hotel include 5 outdoor pools, a children's pool, and a gym.
On private beach
Pool

Lime Tree Bay Resort
68500 Overseas Hwy Long Key FL
9.63 mi from city center
$259 nightly
The price is $291 total per night
$291 total
Apr 12 - Apr 13
Total with taxes and fees
At Lime Tree Bay Resort, guests have access to a private beach, 3 outdoor pools, and free WiFi in public areas. If you drive, take advantage of free parking. The front desk has multilingual staff that can help with securing valuables and tours/tickets. If you like to take your furry friend along on your adventures, this pet-friendly property offers food and water bowls. Other amenities at this beach resort include an outdoor tennis court, coffee/tea in a common area, and free use of bicycles.
On private beach
Pool

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys
2146 Overseas Hwy Marathon FL
Free Cancellation
Reserve now, pay when you stay
10.13 mi from city center
$282 nightly
The price is $317 total per night
$317 total
Apr 19 - Apr 20
Total with taxes and fees
Guests staying at Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys enjoy access to 2 outdoor pools, a 24-hour gym, and free WiFi in public areas. Self parking is offered for USD 20 per night. Multilingual staff at the front desk are standing by 24/7 to help with tours or tickets, securing valuables, and luggage storage. Other amenities at this beach hotel include a hot tub, conference space, and a business center.
Pool
Hot Tub

Kingsail Resort
7050 Overseas Highway Marathon FL
7.59 mi from city center
$159 nightly
The price is $178 total per night
$178 total
Apr 22 - Apr 23
Total with taxes and fees
Guests staying at Kingsail Resort enjoy access to a marina, an outdoor pool, and free WiFi in public areas. If you decide to drive, there's free parking. The front desk has multilingual staff that can help with tours/tickets and luggage storage. Additional amenities include coffee/tea in a common area, express check-out, and a terrace.
Pool
Pet friendly

Fairfield Inn & Suites by Marriott Marathon Florida Keys
13201 Overseas Hwy Marathon FL
Free Cancellation
Reserve now, pay when you stay
4.68 mi from city center
$224 nightly
The price is $252 total per night
$252 total
Apr 26 - Apr 27
Total with taxes and fees
Guests of Fairfield Inn & Suites by Marriott Marathon Florida Keys have access to a marina, 2 outdoor pools, and a 24-hour gym. Self parking is offered for USD 20.00 per day. The front desk has multilingual staff on hand 24/7 to help with tours or tickets, securing valuables, and luggage storage. Additional amenities include free WiFi in public areas, a 24-hour business center, and coffee/tea in a common area.
Pool
Breakfast included

Tranquility Bay Beachfront Hotel and Resort
2600 Overseas Hwy Marathon FL
Free Cancellation
Reserve now, pay when you stay
9.9 mi from city center
$507 nightly
The price is $570 total per night
$570 total
Apr 26 - Apr 27
Total with taxes and fees
Guests of Tranquility Bay Beachfront Hotel and Resort have access to a private beach, 3 outdoor pools, and a gym. You can take advantage of free parking if you drive. The front desk has multilingual staff that can answer questions about the accommodations, services, and more. Other amenities at this beach hotel include free WiFi in public areas and a banquet hall.
On private beach
Pool

Coconut Cay Resort & Marina
7196 Overseas Highway Marathon FL
7.54 mi from city center
$224 nightly
The price is $252 total per night
$252 total
Mar 29 - Mar 30
Total with taxes and fees
Guests staying at Coconut Cay Resort & Marina enjoy access to a marina, an outdoor pool, and free WiFi in public areas. There's free parking if you drive. The front desk has multilingual staff that can help with luggage storage and tours/tickets. Additional amenities include coffee/tea in a common area, free use of bicycles, and a computer station.
Pool
Pet friendly
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.
How much is a Grassy Key hotel?
Check Grassy Key hotel room prices by star rating

5 Star Hotels
1 properties
Grassy Key hotels essential information
Accommodation | 2,295 hotels |
|---|---|
Lowest Price | $178 |
Highest Price | $570 |
Popular hotels | Rainbow Bend Resort, Grassy Flats Resort & Beach Club, Gulf View Waterfront Resort, The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included, Isla Bella Beach Resort & Spa, Hawks Cay Resort, Lime Tree Bay Resort, Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys, Kingsail Resort, Fairfield Inn & Suites by Marriott Marathon Florida Keys, Tranquility Bay Beachfront Hotel and Resort, Coconut Cay Resort & Marina |
Recent Reviews

Isla Bella Beach Resort & Spa
5/5 Excellent
"Would stay at Isla Bella again. Beautiful beach and pool areas and overall property very nice. Loved the balconies facing the water. Water bottles during check in with water refill stations all over the property was a nice touch. Plenty of activities to do with 9 and 13 year old: volleyball, putting green, manatees near the dock, lawn games. Overall a lot of kids and families, but not chaotic. Could get pool/beach chairs anytime of day. Staff friendly. In rooms - beds/linens not as comfortable and bathroom toiletries not as nice as expected. Overall liked central location in Marathon. A lot to do and plenty of good places to eat. Wish the marketplace had more grocery / snack options."
A verified traveler stayed at Isla Bella Beach Resort & Spa
Posted 21 hours ago
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