Book Grassy Key hotels

Start date: Check-in selected.
To Date
End date: Check-out

More Flash, Less Cash - Take advantage of our Price Pledge** (even on luxey stays)

We keep it easy with the option to pay now or later on select accommodation

Book up 'til the last second - millions of rooms to crash tonight^

Check hotel availability in Grassy Key

Cheap Grassy Key hotels

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 AU$530 per night from 1 Mar to 2 Mar
AU$530
1 Mar - 2 Mar
includes taxes & fees
With a stay at Rainbow Bend Resort in Marathon, you'll be on the waterfront, within a 15-minute drive of Sombrero Beach and Keys Cable Park.
Opens in a new windowRainbow 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 AU$587 per night from 16 Feb to 17 Feb
AU$587
16 Feb - 17 Feb
includes taxes & fees
With a stay at Grassy Flats Resort & Beach Club in Marathon, you'll be by the ocean, just steps from Coco Plum Beach and a 2-minute drive from Curry Hammock ...
Opens in a new windowGrassy Flats Resort & Beach Club
Gulf View Waterfront Resort

Gulf View Waterfront Resort

2.5 out of 5
58743 OVERSEAS HWY Marathon FL
With a stay at Gulf View Waterfront Resort in Marathon, you'll be within a 15-minute walk of Curry Hammock State Park and Keys Cable Park.
Opens in a new windowGulf View Waterfront Resort
Save an average of 15% on thousands of hotels when you're signed in
The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included

The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included

Marathon FL
With a stay at this vacation home in Marathon, you'll be on the beach, just a 1-minute walk from Coco Plum Beach and 8 minutes by foot from Curry Hammock State ...
Opens in a new windowThe Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included
Hawks Cay Resort

Hawks Cay Resort

4 out of 5
61 Hawks Cay Blvd Marathon FL
Fully refundableReserve now, pay when you stay
The price is AU$715 per night from 12 Feb to 13 Feb
AU$715
12 Feb - 13 Feb
includes taxes & fees
Located in Marathon, Hawks Cay Resort is by the ocean, a 4-minute drive from Curry Hammock State Park and 8 minutes from Long Key State Park.
Opens in a new windowHawks Cay Resort
Lime Tree Bay Resort

Lime Tree Bay Resort

3.5 out of 5
68500 Overseas Hwy Long Key FL
Located in Long Key, Lime Tree Bay Resort is on the waterfront, a 3-minute walk from Long Key State Park and within a 5-minute drive of Fiesta Key.
Opens in a new windowLime Tree Bay Resort
Isla Bella Beach Resort & Spa

Isla Bella Beach Resort & Spa

5 out of 5
1 Knights Key Boulevard Marathon FL
Fully refundableReserve now, pay when you stay
The price is AU$1,105 per night from 27 Feb to 28 Feb
AU$1,105
27 Feb - 28 Feb
includes taxes & fees
With a stay at Isla Bella Beach Resort & Spa in Marathon, you'll be on the beach, just steps from Vaca Key and a 2-minute drive from The Turtle Hospital.
Opens in a new windowIsla Bella Beach Resort & Spa
Kingsail Resort

Kingsail Resort

2 out of 5
7050 Overseas Highway Marathon FL
The price is AU$301 per night from 4 Mar to 5 Mar
AU$301
4 Mar - 5 Mar
includes taxes & fees
With a stay at Kingsail Resort, you'll be centrally located in Marathon, within a 10-minute drive of Sombrero Beach and Crane Point Museum and Nature ...
Opens in a new windowKingsail Resort
Courtyard by Marriott Faro Blanco Resort

Courtyard by Marriott Faro Blanco Resort

3 out of 5
2146 Overseas Hwy Marathon FL
Fully refundableReserve now, pay when you stay
The price is AU$625 per night from 1 Mar to 2 Mar
AU$625
1 Mar - 2 Mar
includes taxes & fees
With a stay at Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys in Marathon, you'll be on the beach, within a 10-minute drive of Sombrero Beach ...
Opens in a new windowCourtyard by Marriott Faro Blanco Resort
Don't see what you're looking for?
See all available properties in Grassy Key
View all properties
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.

Hotels in Grassy Key

Stay a short drive from Grassy Key and leave the running around for more fun pursuits — like grabbing a bevvy or two. You'll find 7 hotels to take your pick of within 5 kilometres of the centre on lastminute.com.au.

lastminute.com.au recommends catching some Zs at the Duck Key Vacation Rentals @ Hawks Cay Resort and Village at Hawks Cay Villas by KeysCaribbean if you want to stay close to the action.

Dolphin Research Center ought to be at the top of your hit list. If you want to stay close to this awesome tourist sight, try the Casa Del Sol Beach Resort or the La Te Da by the Sea.

You might also like to try the Coral Lagoon Resort Villas & Marina by KeysCaribbean, which is 8 kilometres away. Or perhaps the Indigo Reef Resort Villas & Marina by KeysCaribbean, just a distance of 8 kilometres from Grassy Key. The Tranquility Bay Beachfront Hotel and Resort, 16 kilometres away, and the Hawks Cay Resort, 5 kilometres away, are some further alternatives.

Attractions and Hotels Near Grassy Key

If you've been blessed with the wanderlust gene (well duh, you're here right?), then we're pretty sure you'll want to check out more of the Florida region. The area is known for having incredible beaches. After staring slack-jawed at nature's masterpieces, hit up famous tourist sights like history museums. If the weather is putting on a show (or even if it's not), also get out there and try some popular local pastimes like mountain biking, hiking and cycling.

Don't skedaddle before you've had a squiz at the Great White Heron National Wildlife Refuge and San Pablo Catholic Church in Marathon. The Banana Bay Resort & Marina and Tropical Cottages are some of the long and short-stay options here. 40 kilometres to the northeast of Grassy Key you'll also find Islamorada, which is home to The Moorings Village and The Caribbean Resort. Founders Park and Islamorada County Park are up there with the most popular points of interest to check out in Islamorada.

After being cramped in a cabin seat all night, a nice comfy bed at the Hyatt Residence Club Key West, Windward Pointe will be bliss! If it's chockers there, have a gander at the Hyatt Residence Club Key West, Beach House. Both are pretty much on the doorstep of Key West International Airport, which is 85 kilometres from the centre of town.

Grassy Key hotels essential information

Accommodation
2,307 hotels
Lowest Price
AU$301
Highest Price
AU$1,105
Popular hotels
Rainbow Bend Resort, Grassy Flats Resort & Beach Club, Gulf View Waterfront Resort, The Nautilus on the Ocean in Grassy Key 4 bed 3 bath with private pool, Hot Tub and oceanfront, 2 kayaks included, Hawks Cay Resort, Lime Tree Bay Resort, Isla Bella Beach Resort & Spa, Kingsail Resort, Courtyard by Marriott Faro Blanco Resort

Most recent Grassy Key hotel reviews

**Terms and Conditions apply.
^Subject to availability and chosen travel dates.