Grassy Key

Travel Guide

Dolphin Research Center featuring signage and a statue or sculpture
Grassy Key
Grassy Key
Photo by Monica Ferro
Photo by Monica Ferro
Rainbow Bend Resort

Rainbow Bend Resort

2.5 out of 5
57784 Overseas Hwy Marathon FL
The price is P6,650 per night from Jan 4 to Jan 5
P6,650
P10,129 total
Jan 4 - Jan 5, 2026
includes taxes & fees
Book a stay at this beach hotel in Marathon. Enjoy a private beach, daily housekeeping, and a garden. Our guests praise the breakfast and the helpful staff in ...
8/10 Very Good! (786 reviews)
Staff were so nice, the view was wonderful, and breakfast was fantastic. The bed was hard and the window blinds broken, but I felt safe and comfortable.

Reviewed on Dec 21, 2025

Rainbow Bend Resort
Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club

2.5 out of 5
58182 Overseas Hwy Marathon FL
The price is P20,714 per night from Jan 7 to Jan 8
P20,714
P23,304 total
Jan 7 - Jan 8, 2026
includes taxes & fees
Stay at this hotel in Marathon. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the helpful staff and the property condition in our reviews. ...
9.4/10 Exceptional! (359 reviews)
We would 100% stay here again. We loved every minute of it. The staff, service, and property were top notch. The staff payed attention to little details and confirmed all information before we got there. They even had a 10 year anniversary card waiting for us. Very attentive and really appreciate ...

Reviewed on Dec 22, 2025

Grassy Flats Resort & Beach Club
Gulf View Waterfront Resort

Gulf View Waterfront Resort

2.5 out of 5
58743 OVERSEAS HWY Marathon FL
Stay at this hotel in Marathon. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.4/10 Very Good! (527 reviews)
Maria at the front desk was so nice and welcoming, letting me look around the property before deciding to making my booking decision. I got there an hour bedorw check in and she allowed me to gonin my room early. She even suggested a nearby place to eat. The room was neat and had a fully stocked ...

Reviewed on Dec 16, 2025

Gulf View Waterfront Resort
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.
Yacht Haven Marina

Yacht Haven Marina

3.5 out of 5
5 Sombrero Blvd Marathon FL
Stay at this houseboat in Marathon. Enjoy free WiFi, free parking, and a picnic area. Our guests praise the helpful staff in our reviews. Popular attractions ...
9.6/10 Exceptional! (241 reviews)
Very nice property. We will be visiting again.

Reviewed on Dec 23, 2025

Yacht Haven Marina
Skipjack Resort & Marina

Skipjack Resort & Marina

3 out of 5
19 Sombrero Blvd Marathon FL
Book a stay at this golf aparthotel in Marathon. Enjoy free parking, a marina, and a fitness center. Our guests praise the breakfast and the pool in our reviews. ...
8.4/10 Very Good! (1,218 reviews)
Front desk staff was a bit aloof. We were charged $25 extra for our 16 yo as an adult even though she falls into the category of 'child'. The lobby was clean and smelled great! Our room was perfect as well. We had a wonderful day at the pool.

Reviewed on Dec 21, 2025

Skipjack Resort & Marina
Tropical Cottages

Tropical Cottages

3 out of 5
243 61st Street Gulf Marathon FL
Stay at this cottage in Marathon. Enjoy free parking, daily housekeeping, and a garden. Popular attractions Sombrero Beach and Crane Point Museum and Nature ...
8.4/10 Very Good! (911 reviews)
Decent stay, easy check in and contactless checkout. Very quiet and nice place!

Reviewed on Dec 16, 2025

Tropical Cottages
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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