Grassy Key, FL

Travel Guide

Dolphin Research Center showing a statue or sculpture and signage
Dolphin Research Center which includes a statue or sculpture
Dolphin Research Center showing signage
Photo by Monica Ferro
Photo by Monica Ferro
Rainbow Bend Resort

Rainbow Bend Resort

2.5 out of 5
57784 Overseas Hwy, Marathon, FL
$155 nightly
The price is $175 total per night from Nov 3 to Nov 4
$175 total
Nov 3 - Nov 4
Total with taxes and 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! (751 reviews)
"Clean and easy to check in, even after office hours."

Reviewed on Oct 13, 2025

Rainbow Bend Resort
Grassy Flats Resort & Beach Club

Grassy Flats Resort & Beach Club

2.5 out of 5
58182 Overseas Hwy, Marathon, FL
$229 nightly
The price is $258 total per night from Oct 23 to Oct 24
$258 total
Oct 23 - Oct 24
Total with taxes and 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! (323 reviews)
"The staff was WONDERFUL! Receptive, responsive and so happy! They make your stay so special, everyone makes you feel like you are the only guest there! The bartender Jeff makes the BEST drinks, Lizzy and the office staff are all excellent. They know everything in the area that’s fun to do and the ..."

Reviewed on Oct 13, 2025

Grassy Flats Resort & Beach Club
Gulf View Waterfront Resort

Gulf View Waterfront Resort

2.5 out of 5
58743 OVERSEAS HWY, Marathon, FL
$116 nightly
The price is $131 total per night from Oct 28 to Oct 29
$131 total
Oct 28 - Oct 29
Total with taxes and 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! (507 reviews)
"Second time staying, very convenient for us"

Reviewed on Oct 14, 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.
MILLION DOLLAR VIEW very private 4 bedroom resort with pool, pier, kayaks, spa

MILLION DOLLAR VIEW very private 4 bedroom resort with pool, pier, kayaks, spa

Marathon
Book a stay at this beach vacation home in Marathon. Enjoy free WiFi, private pools, and a beach locale. Popular attractions Keys Cable Park and Crawl Key are ...
10/10 Exceptional! (25 reviews)
"We had a wonderful time! The property is very private, and having the dock was one of the highlights as was the view from the porch. We saw nurse sharks, baby jellyfish and the most gorgeous sunsets we’ve ever seen. We’d love to go back with friends.One caveat is that the air conditioning would only ..."

Reviewed on Sep 11, 2025

MILLION DOLLAR VIEW very private 4 bedroom resort with pool, pier, kayaks, spa
🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets

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

Marathon
Stay at this vacation home in Marathon. Enjoy free WiFi, private pools, and a garden. Popular attractions Crawl Key and Curry Hammock State Park are located ...
9/10 Wonderful! (48 reviews)
"A wonderful vacation rental. The house was very clean on arrival. Kitchen was fully equipped. The dock was a dream for taking the boat out everyday. We enjoyed the pool in the afternoons. Each bedroom has an en suite bathroom which is ideal in a vacation rental. I would recommend and we will most ..."

Reviewed on Sep 18, 2025

🌊 Private Oasis With Pool Spa Dock and Ocean right in your backyard 🌊 allow pets
Beach House🌴Waterfront, Private Pool, Boat Dock on Gulf with Amazing Sunsets!☀️

Beach House🌴Waterfront, Private Pool, Boat Dock on Gulf with Amazing Sunsets!☀️

Marathon
Stay at this vacation home in Marathon. Enjoy free WiFi, private pools, and a garden. Popular attractions Crawl Key and Curry Hammock State Park are located ...
9.8/10 Exceptional! (104 reviews)
"This is the second time we’ve stayed here, we absolutely love this place!"

Reviewed on Oct 12, 2025

Beach House🌴Waterfront, Private Pool, Boat Dock on Gulf with Amazing Sunsets!☀️
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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