Location: Marathon
Guest rating: 10/10 (Exceptional, 1 review)
Price: £343, includes taxes & fees, 17 Nov - 18 Nov, for Our top choices for Key Colony Beach apartments
Review: Everything was great, by Justin N.

2. Villa 4204 on Duck Key Boat Slip Available - 3BD 2BA

A sunroom with a glass table and chairs, large windows, and a view of a residential area.

Location: Marathon
Guest rating: 9.8/10 (Exceptional, 7 reviews)
Price: £617, includes taxes & fees, 16 Nov - 17 Nov, for Our top choices for Key Colony Beach apartments
Review: The property was very clean., by Kelsey S.

3. Walk to Beach: Florida Keys Gem w/ Ocean Views

A beachside area with thatched umbrellas, picnic tables, and chairs.

Location: Long Key
Price: £543, includes taxes & fees, 16 Nov - 17 Nov, for Our top choices for Key Colony Beach apartments

4. Marathon Beachfront | 2BR, Veranda + 2 Luxe Baths

A beach with palm trees, a sandy shore, and a calm water body.

Location: Marathon
Price: £896, includes taxes & fees, 2 Dec - 3 Dec, for Our top choices for Key Colony Beach apartments

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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Learn more about Key Colony Beach

This tiny island paradise offers pristine beaches for fishing, snorkelling, and dolphin-watching from Sunset Park's scenic pier. Rent a boat to explore the surrounding waters or enjoy fresh seafood at local waterfront restaurants after a day in the sun.

See all hotels in Key Colony Beach

A long bridge with multiple arches over a body of water during sunset.

Top reviews in Key Colony Beach

Fairfield Inn & Suites by Marriott Marathon Florida Keys

A bar area with a long counter, bar stools, and a view of the water.

Location: Marathon
Review: The lunchtime waitress in the bar/restaurant was incredibly lively & full of drive. She really made our day. Room good size, clean & adequate., by Rene, 19 October 2026, rated 10/10 Excellent

Bonefish Bay Motel

A wooden dock leading to a row of boats, with a thatched-roof building and palm trees in the background.

Location: Marathon
Review: Had a lovely stay at Bonefish. Lovely welcome and a lovely room. Was nice to also have access to to free kayaks to take out on the water. Highly recommend., by Matthew, 29 April 2026, rated 10/10 Excellent

Glunz Ocean Beach Hotel & Resort

A beach view through a window with white curtains, a wooden deck, and beach chairs.

Location: Key Colony Beach
Review: Everything was perfect, by Pawel, 16 April 2026, rated 10/10 Excellent

Seascape Resort & Marina

A hammock on a sandy beach with palm trees, a pool, and lounge chairs in the background.

Location: Marathon
Review: This is the most amazing place. We had a wonderful short stay here. It's peaceful and very relaxing. I loved the pool!! We would certainly visit again., by Anne, 9 June 2015, rated 10/10 Excellent

Aqua Lodge Rentals At Coconut Cay

A beach with palm trees, a sandy path, and beach chairs.

Location: Marathon
Review: The lodge was lovely, right on the water - we had a fun and relaxing stay. It had everything you might need for your stay, including toiletries and a hairdryer., by Louise, 2 December 2023, rated 10/10 Excellent

Kingsail Resort

A covered outdoor area with a view of a pool and palm trees.

Location: Marathon
Review: Was based in Miami on vacation but had planned a trip to the keys so chose Kingsale Resort for our overnight stay. Check in was a smooth and the lady behind the desk (apologies cannot remember her name) was super sweet and helpful and instructions were clear and easy to understand. Had great parking outside our room. Nice large room with two large beds and the cutest throws on them. Nice equipped kitchenette, large bathroom with wardorbe/frame and awesome large shower. We also were lucky to..., by Rachel, 11 May 2026, rated 10/10 Excellent

Yacht Haven Marina

A marina with several docked boats and a row of small, white cabins with blue roofs.

Location: Marathon
Review: Lovely location, gorgeous outlook & we loved the houseboat, everything you needed and all seemed very clean & new. Made use of the free bikes to go to Sombrero Beach for a well needed swim but nice to come back for a chilled evening on the houseboat. Jo wasn’t there when we arrived but keys left in arrivals box which was great a we were early. She was very friendly & helpful when we met her the next day., by Lynne, 6 November 2024, rated 10/10 Excellent

Rainbow Bend Resort

A table with breakfast items and a view of the beach.

Location: Marathon
Review: Great little place, beach front, by Adam, 17 August 2026, rated 10/10 Excellent

Courtyard by Marriott Faro Blanco Resort, Marathon Florida Keys

Two hammocks on a sandy beach with a clear blue sky and turquoise water.

Location: Marathon
Review: Lovely facilities and pool area, by Leanne, 26 November 2025, rated 10/10 Excellent

Lime Tree Bay Resort

Location: Long Key
Review: We had a lovely stay at Lime Tree Bay! We even decided to book on an extra night as we loved it there, they have free use of paddle boards and kayaks and the location mid way down the keys is perfect., by Chelsea, 24 January 2025, rated 10/10 Excellent

Knight's Key Suites

A neatly made bed with a grey and white duvet, a wooden headboard, and a bedside table with a lamp and remote control.

Location: Marathon
Review: We’ve stayed before so knew what to expect. It’s a little gem. Hidden, but worth finding. The check in process was a bit stressful- they email you a few hours before check in with details. However, the email had gone into the junk mail folder so caused some confusion. The place was very, very clean. The views of the sea were breathtaking. We were made to feel very welcome… hence the return visit! I would recommend this place!, by Terry, 1 June 2022, rated 10/10 Excellent

Faro Blanco Resort Marathon Florida Keys, Curio by Hilton

A marina with boats docked, a swimming pool, and a building with a blue roof.

Location: Marathon
Review: Lovely hotel, rooms very clean., by joanne, 27 July 2026, rated 10/10 Excellent

Tranquility Bay Beachfront Hotel and Resort

A swimming pool surrounded by palm trees and lounge chairs.

Location: Marathon
Review: Fantastic resort with the wow factor. The lagoon pool was amazing and never too crowded. Beach front was great and we loved the tiki bar and beach games area. Our villa was perfect for a family of 5, well ladies our and a perfect base for our holiday., by Gillian, 31 August 2026, rated 10/10 Excellent

Frequently Asked Questions

What's it like to stay at an apartment in Key Colony Beach?

You can search through 41 apartments in Key Colony Beach for your holiday. Why not relish this relaxing area's lively bars and top-notch restaurants?

Why would you choose an apartment versus a traditional hotel?

An apartment features a kitchen for convenient meals, and is often more spacious than a traditional hotel room. Apartments are a good option for couples who want to live like locals, and also for families wanting the conveniences of home.

What's the top apartment for my stay in Key Colony Beach?

Below is a top apartment to consider: Beachside Unit 01 - Key Colony, Beachside Unit 01 - Private Atlantic Beach & Pool: Includes a private pool, a balcony and a dining area . Access to a private beach is available on site .

How many apartments will I find in Key Colony Beach?

Expedia has 41 apartments to book in Key Colony Beach.

What can I expect from the weather when I travel to Key Colony Beach?

Weather is only one factor, but it can really affect your travel plans, especially when you are planning a longer stay in Key Colony Beach. The hottest months are usually August and July, with an average temperature of 29°C, while the coldest months are January and February, with an average of 22°C. Average annual precipitation for Key Colony Beach is 920 mm.

What should I see in Key Colony Beach?

Travellers speak highly of Key Colony Beach for its bars and restaurants. Explore the area and family-friendly sights such as Crane Point Museum and Nature Center, or get out into nature at a spot like Sunset Park Beach. In the wider area, you’ll find Coco Plum Beach and Curry Hammock State Park.

What's the best way to get to and around Key Colony Beach?

Knowing a bit about the transportation options can save you time when you get to your destination. Fly into Marathon, FL (MTH-Florida Keys Marathon), which is located 2.1 mi (3.4 km) away. Otherwise, you can search for flights to Key West, FL (EYW-Key West Intl.), which is 47.7 mi (76.7 km) away. If you'd like to venture out around the area, you may want to rent a car for your trip.