Grassy Key, FL

Travel Guide

A dolphin swimming near a wooden dock and a tree branch in the water.
A beach with clear turquoise water, surrounded by lush green trees and a distant shoreline with buildings.
A calm bay with clear turquoise water, surrounded by lush green vegetation and a sandy beach.
A building with a blue awning labeled "Dolphin Research Center" and a dolphin logo.
A dolphin sculpture and a sign for the Dolphin Research Center.
Rainbow Bend Resort

Rainbow Bend Resort

2.5 out of 5
57784 Overseas Hwy Marathon FL
The price is NT$3,306 per night from Jul 8 to Jul 9
NT$3,306
NT$5,156 total
Jul 8 - Jul 9
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 ...
8.2/10 Very Good! (1,002 reviews)
"Good location for stay in the Keys."

Reviewed on 2026/7/1

Rainbow Bend Resort
Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club

4 out of 5
58182 Overseas Hwy Marathon FL
The price is NT$6,071 per night from Jul 7 to Jul 8
NT$6,071
NT$8,362 total
Jul 7 - Jul 8
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! (463 reviews)
"Tv Remote didn’t work. Phone didn’t work. As a solo traveler didnt love that I couldnt reach the front desk. Calling from a cell phone, rang and rang then hung up. Had to go down to the front desk for anything needed. Beach amenities were non-existent. Restaurant completely ignored me when seated ..."

Reviewed on 2026/6/26

Grassy Flats Resort & Beach Club
Gulf View Waterfront Resort

Gulf View Waterfront Resort

2.5 out of 5
58743 OVERSEAS HWY Marathon FL
The price is NT$5,147 per night from Jul 6 to Jul 7
NT$5,147
NT$5,790 total
Jul 6 - Jul 7
includes taxes & fees
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! (591 reviews)
"Stayed in room 21, very clean, beautifully decorated with cottage feel. Very comfortable beds. Nice linen. No amenities but peaceful hideaway overall."

Reviewed on 2026/6/30

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.
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. ...
Skipjack Resort & Marina
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 ...
9.8/10 Exceptional! (333 reviews)
"Property was super clean room is super clean. We seen a manatee within 10 minutes of being here and other wildlife and Tarpon we liked it so much we even added on an extra day."

Reviewed on 2026/6/29

Yacht Haven Marina
Knight's Key Suites

Knight's Key Suites

3 out of 5
40 Kyle Way W Marathon FL
Stay at this aparthotel in Marathon. Enjoy free WiFi, free parking, and a picnic area. Our guests praise the helpful staff and the clean rooms in our reviews. ...
9/10 Wonderful! (1,208 reviews)
"Inexpensive location to stay in Marathon. The room was cozy with air conditioning, and a living room with a table, kitchen, tv, and couch. No front desk but we were able to check in ahead of schedule. Quick drive to the middle of the Key where there were most of the restaurants. There was a bar walking ..."

Reviewed on 2026/6/29

Knight's Key Suites
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.

Cities near Grassy Key

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