Find Beach Hotels in Grassy Key, FL

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Check availability on Grassy Key Beach Hotels

Compare Grassy Key Beach Hotels room rates, reviews, and availability. Most hotels are fully refundable.

Rainbow Bend Resort
Exterior

Rainbow Bend Resort

2.5 star property
8.2 out of 10, Very Good, (567)
"There is nothing fancy about this place, but the beach is amazing, and it was quiet and peaceful. It was perfect for us and our dogs. Very dog friendly! "
The price is SAR 784
SAR 1,051 total
includes taxes & fees
10 Feb - 11 Feb
Rainbow Bend Resort
Grassy Flats Resort & Beach Club
Exterior

Grassy Flats Resort & Beach Club

2.5 star property
9.4 out of 10, Exceptional, (229)
"We loved our stay at Grassy Flats. The rooms were clean and had excellent views. The staff was welcoming and we enjoyed the pool, beach and hot tub! Will definitely be back. "
The price is SAR 1,599
SAR 1,799 total
includes taxes & fees
12 Mar - 13 Mar
Grassy Flats Resort & Beach Club
Gulf View Waterfront Resort
Exterior

Gulf View Waterfront Resort

2.5 star property
8.6 out of 10, Excellent, (416)
"Conveniently located by the dolphin research center. Rooms are older and you can tell they have been renovated. They were very clean. The small beach area was beautiful to sit in the hammocks and look out over the ocean. "
The price is SAR 807
SAR 908 total
includes taxes & fees
10 Feb - 11 Feb
Gulf View Waterfront Resort
Oceanfront Sandy Beach Vacation Rental Unit 1
Beach

Oceanfront Sandy Beach Vacation Rental Unit 1

9.4 out of 10, Exceptional, (108)
"Love the basically private beach, proximity to "downtown" marathon and options for outdoor activities. There is really nothing neg to say. Thanks again andrew"
Oceanfront Sandy Beach Vacation Rental Unit 1
Casa De La Playa Oceanfront the Key to the Beach and 2 kayaks included
Pool

Casa De La Playa Oceanfront the Key to the Beach and 2 kayaks included

9.0 out of 10, Wonderful, (13)
"This is the first vacation for our three blended families. The house was just as the pictures indicated. We were able to kayak from the beach. The house was well stocked and cool when we arrived.we had a wonderful week. It is a great place to stay."
Casa De La Playa Oceanfront the Key to the Beach and 2 kayaks included
🌇 Ocean Sunset Views with Pool and Dock 🌇
Beach

🌇 Ocean Sunset Views with Pool and Dock 🌇

9.2 out of 10, Wonderful, (35)
"It was peaceful "
🌇 Ocean Sunset Views with Pool and Dock 🌇
Oceanfront Sandy Beach Vacation Rental Unit 2
Beach

Oceanfront Sandy Beach Vacation Rental Unit 2

9.6 out of 10, Exceptional, (127)
"This is our 2nd time here at this property. Already looking forward to many more!"
Oceanfront Sandy Beach Vacation Rental Unit 2
🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets
Pool

🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets

9.2 out of 10, Wonderful, (39)
"Most an amazing place, with an amazing view. Frank was great to work with if had any questions or needs. We have been coming down to Marathon for 10 years and had one place we rented be sold, this was our first year at this location. So private, pool was amazing, kitchen had everything you need, all bedrooms had own bathroom, screen porch had unreal views. We will definitely be back next year and hopefully many years in the future. A little piece of heaven on earth."
🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets
Waterfront Beauty 8-guests, Dock, Kayaks and more
Miscellaneous

Waterfront Beauty 8-guests, Dock, Kayaks and more

10.0 out of 10, Exceptional, (7)
"Wow! We enjoyed this beautiful home and had everything we could possibly need. The house has more than you need and it is clean and the beds are very comfortable. All the furniture was comfortable and the outdoors are amazing. I can’t describe just how special this home feels. I would highly recommend."
Waterfront Beauty 8-guests, Dock, Kayaks and more
Sunsets in Paradise~ Gulf Front Pool Home, 22' Dock, Kayaks & Bikes
Picturesque views of the Gulf from the pool and hot tub

Sunsets in Paradise~ Gulf Front Pool Home, 22' Dock, Kayaks & Bikes

9.0 out of 10, Wonderful, (24)
"Great property with great views."
Sunsets in Paradise~ Gulf Front Pool Home, 22' Dock, Kayaks & Bikes
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.
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