Grassy Key Travel Guide

Tourist Guide

Dolphin Research Center which includes a statue or sculpture and signage
Grassy Key
Grassy Key
Photo by Monica Ferro
Photo by Monica Ferro
Photo by Monica Ferro
Photo by Monica Ferro
Rainbow Bend Resort
Rainbow Bend Resort
2.5 out of 5
57784 Overseas Hwy, Marathon, FL
Fully refundableReserve now, pay when you stay
The price is ₹9,294 per night from 30 Apr to 1 May
₹9,294
₹14,294 total
includes taxes & fees
30 Apr - 1 May
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 their ...
8.2/10 Very Good! (618 reviews)
"If you are going to Key West, this is a little gem to stay along the way! Each room has a patio or deck, there is a made to order breakfast at the restaurant every morning, a beautiful little beach, large pool and hot tub, and 2 hrs of kayaking or paddle boarding included with each night of your ..."

Reviewed on 23 Apr 2025

Rainbow Bend Resort
Gulf View Waterfront Resort
Gulf View Waterfront Resort
2.5 out of 5
58743 OVERSEAS HWY, Marathon, FL
The price is ₹11,435 per night from 27 Apr to 28 Apr
₹11,435
₹12,864 total
includes taxes & fees
27 Apr - 28 Apr
Stay at this hotel in Marathon. Enjoy free Wi-Fi, free parking and daily housekeeping. Our guests praise the helpful staff and the clean rooms in their reviews. ...
8.4/10 Very Good! (454 reviews)
"I’ll be BACK"

Reviewed on 18 Apr 2025

Gulf View Waterfront Resort
Grassy Flats Resort & Beach Club
Grassy Flats Resort & Beach Club
2.5 out of 5
58182 Overseas Hwy, Marathon, FL
The price is ₹30,600 per night from 20 May to 21 May
₹30,600
₹34,425 total
includes taxes & fees
20 May - 21 May
Stay at this beach hotel in Marathon. Enjoy free Wi-Fi, free parking and 2 outdoor pools. Our guests praise the helpful staff and the property condition in their ...
9.4/10 Exceptional! (273 reviews)
"Beautiful location and plenty of thought put in to comfort. Only stayed one night but wished I'd booked more."

Reviewed on 24 Apr 2025

Grassy Flats Resort & Beach Club
See all 2,235 properties in Grassy Key
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
Stay at this 3-star golf aparthotel in Marathon. Enjoy free parking, a marina and a fitness centre. Our guests praise the breakfast and the pool in their reviews. ...
8.4/10 Very Good! (1,175 reviews)
"Lovely spacious, well stocked apartment, great base for visiting local area. We only stayed 3 nights, would stay again. Great spot for families, and lots of added extras, such as equipment to use, we didnt get to explore this further as we already had a busy itinery . Lovely beach nearby."

Reviewed on 22 Apr 2025

Skipjack Resort & Marina
Yacht Haven Marina
Yacht Haven Marina
3.5 out of 5
5 Sombrero Blvd, Marathon, FL
Stay at this 3.5-star houseboat in Marathon. Enjoy free Wi-Fi, free parking and a picnic area. Our guests praise the helpful staff in their reviews. Popular ...
9.8/10 Exceptional! (138 reviews)
Love the boat
"Perfect location, perfect accommodations, fun place to stay"

Reviewed on 21 Apr 2025

Yacht Haven Marina
Aqua Lodges at 47th Street Gulfside
Aqua Lodges at 47th Street Gulfside
3 out of 5
1 47th Street Gulf, Marathon, FL
Stay at this 3-star houseboat in Marathon. Enjoy free Wi-Fi, free parking and a picnic area. Popular attractions Sombrero Beach and Crane Point Museum and Nature ...
8/10 Very Good! (31 reviews)
"The view is incredible"

Reviewed on 31 Mar 2025

Aqua Lodges at 47th Street Gulfside
See all properties in Grassy Key
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.

Popular places to visit

Dolphin Research Center which includes a statue or sculpture and signage

Dolphin Research Center

4.5/5(4 reviews)

Learn about the playful nature of dolphins before swimming alongside these clever marine mammals at this entertaining research facility.

Dolphin Research Center
Sombrero Beach featuring a sandy beach and general coastal views

Sombrero Beach

4.5/5(7 reviews)

Play beach games; go swimming, kayaking or snorkeling; and lounge in the sun at one of Marathon’s most visited beaches.

Sombrero Beach
Seven Mile Bridge

Seven Mile Bridge

4.5/5(20 reviews)

Walk, jog, cycle or drive across one of the longest bridges in North America to take in the scenic ocean views it provides.

Seven Mile Bridge
Vaca Key

Vaca Key

Commune with nature and explore the great outdoors at Vaca Key during your travels in Marathon. Stroll along the marina or discover the area's beautiful sunsets.

Vaca Key
Curry Hammock State Park featuring a beach and kayaking or canoeing

Curry Hammock State Park

4.5/5(2 reviews)

Go camping near mangroves, bird-watching beneath a thick canopy or kayaking between the islands of this scenic state park in the Middle Keys.

Curry Hammock State Park
The Turtle Hospital

The Turtle Hospital

5/5(9 reviews)

Explore the campus of The Turtle Hospital as part of your travels around Marathon. Stroll along the area's marina or simply savour its seafood restaurants.

The Turtle Hospital

Cities near Grassy Key

Marathon showing swimming, a sandy beach and tropical scenes

Marathon