A beach with palm trees, people relaxing on chairs, and colorful kayaks.

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Check availability on Florida Keys Adults Only Resorts & Hotels

Tonight
25 Oct - 26 Oct
Tomorrow
26 Oct - 27 Oct
Next weekend
30 Oct - 1 Nov
In two weeks
6 Nov - 8 Nov

Our top choices for Florida Keys adults-only hotels

A tropical resort with a clear pool, palm trees, and lounge chairs.
A beach with palm trees, a thatched-roof structure, and kayaks.
An outdoor seating area with wooden chairs and a glass table, surrounded by lush tropical vegetation and a thatched umbrella.
A view through a window with metal bars, featuring a beach with palm trees, a thatched umbrella, and a wooden dock.

1. Kona Kai Resort and Gallery - Adults Only

Kona Kai Resort and Gallery - Adults Only
Rock Harbor
United States
Billy
£103
includes taxes & fees
27 Oct - 28 Oct
Kona Kai Resort and Gallery - Adults Only
A wooden deck with white railings, surrounded by lush greenery and a staircase leading to a building.
A hallway with a white door, a wooden bench, a blue sofa, and a staircase with a white railing.
A swimming pool with a mural of a dolphin and a butterfly, surrounded by lounge chairs and palm trees.
A lush garden with a variety of tropical plants and a paved walkway.

2. Duval House

Duval House
Old Town Key West
United States
Cathrine
£124
includes taxes & fees
27 Oct - 28 Oct
Duval House
A poolside area with lounge chairs, a staircase leading to a balcony, and a pool.
An outdoor patio with tables and chairs, surrounded by trees and a house.
A dining area with round tables and wicker chairs, a ceiling fan, and a bar area in the background.
A beige sofa with two pillows, flanked by two wooden side tables with lamps and potted plants, against a white wall with a framed picture of a tree.

3. The Southernmost Inn - Adults Only

The Southernmost Inn - Adults Only
Old Town Key West
United States
Craig
£135
includes taxes & fees
27 Oct - 28 Oct
The Southernmost Inn - Adults Only
A wooden deck with wicker furniture, a white staircase, and a lush garden area.
A two-story house with a balcony, surrounded by palm trees and a clear blue sky.
A hotel room with a large bed, a view of a swimming pool, and a balcony with outdoor seating.
A bedroom with a large bed, a view of a swimming pool, and an open door leading to an outdoor seating area.

4. Heron House - Adult Only

Heron House - Adult Only
Old Town Key West
United States
Meilyn
£131
includes taxes & fees
27 Oct - 28 Oct
Heron House - Adult Only
A large, ornate hotel with a pool, palm trees, and a view of the ocean.
A balcony with white railings and a table, overlooking a beach with palm trees and a clear blue sky.
A grand staircase with ornate railings and a chandelier.
A large, two-story house with a prominent tower and a covered porch.

5. Southernmost House - Adult Exclusive

Southernmost House - Adult Exclusive
Old Town Key West
United States
Janet
£215
includes taxes & fees
27 Oct - 28 Oct
Southernmost House - Adult Exclusive
A narrow outdoor pathway flanked by potted plants and a wooden staircase leading to a white door with shutters.
A row of blue bicycles parked under a tree, with a white fence and a building in the background.
A bedroom with a bed, nightstand, lamp, air conditioning unit, and a no smoking sign.
A covered outdoor area with a wooden staircase, seating, and potted plants.

6. The Grand Guesthouse

The Grand Guesthouse
Old Town Key West
United States
Justyn
£149
includes taxes & fees
27 Oct - 28 Oct
The Grand Guesthouse
A tropical outdoor area with palm trees, hanging plants, and string lights.
A wooden deck with lush greenery and a pool area.
A large, two-story building with a balcony, surrounded by dense tropical foliage.
A hotel room with a bed, a wooden floor, a seating area with a table and chairs, and a view of greenery outside.

7. Douglas House - Adults Only

Douglas House - Adults Only
Old Town Key West
United States
Maricela
£116
includes taxes & fees
29 Oct - 30 Oct
Douglas House - Adults Only
A wooden deck with wicker furniture and a white railing, surrounded by lush tropical vegetation.
A pathway leading to a building with a white facade, surrounded by lush greenery and palm trees.
A breakfast tray with croissants, orange juice, and coffee on a table by a window with a view of a pool and greenery.
A swimming pool with a white picket fence, surrounded by lounge chairs and potted plants.

8. Weatherstation Inn

Weatherstation Inn
Old Town Key West
United States
Robert
£151
includes taxes & fees
27 Oct - 28 Oct
Weatherstation Inn
A spacious room with a wooden floor, white furniture, and large windows.
A covered outdoor area with a table and chairs, surrounded by white railings and green foliage.
A modern living room with a sofa, two armchairs, a coffee table, and a small table with a lamp. There is a large window with shutters, an air conditioning unit, and a view of greenery outside.
A white building with a covered porch, potted plants, and a white picket fence.

9. Paradise Inn Key West - Adults Only

Paradise Inn Key West - Adults Only
Old Town Key West
United States
William
£153
includes taxes & fees
27 Oct - 28 Oct
Paradise Inn Key West - Adults Only
A bedroom with a four-poster bed, a wooden desk, wicker chairs, and a view of the outdoors.
A pool area with lounge chairs and candles, surrounded by palm trees and a building in the background.
A breakfast buffet with a variety of fruits, pastries, and beverages on a wooden deck with a view of a lush garden and a pool.
A cozy room with a wicker chair, a small table with a bottle and glasses, and a view of a yellow room through an open door.

10. Tropical Inn

Tropical Inn
Old Town Key West
United States
Natalie
£155
includes taxes & fees
29 Oct - 30 Oct
Tropical Inn
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Find out more about Florida Keys

Discover top Florida Keys attractions

The Florida Keys offer a vibrant blend of adventure and relaxation that appeals to discerning travellers. For those seeking adventure, snorkeling at the stunning coral reefs provides a glimpse into a colorful underwater world, teeming with marine life. The warm, clear waters make it perfect for both beginners and seasoned snorkelers. If you prefer to stay above water, exploring the scenic coastal roads on a bike allows you to take in breathtaking ocean views and picturesque sunsets at your own pace. For a taste of local culture, participating in a lively arts and crafts festival showcases the region's creativity and community spirit. History enthusiasts can delve into the intriguing past of the Keys by visiting charming historic districts, where you’ll find preserved architecture and local stories woven into the fabric of the area. Finally, indulging in fresh seafood at waterfront eateries promises to delight your palate, with each meal offering a unique twist on local cuisine. With so many enriching experiences, the Florida Keys invite you to create unforgettable memories while enjoying attentive service and quality accommodations that meet your high expectations.

Top Florida Keys Hotel Reviews

Frequently asked questions

How much do adults-only hotels in Florida Keys cost?
Expect the price to change depending on the room size you choose and the star rating of the property. Whether you prefer a lavish escape or one that's more budget friendly, Expedia can help you find a stay that fits your needs.
How can I find cheap adults-only hotels in Florida Keys?
Expedia can help you narrow your search for cheap adults-only hotels in Florida Keys. Simply try out our convenient filter tool to select budget, star rating and amenities to refine your search and book the best stay in a matter of clicks.
From what age can you stay in an adult-only hotel in Florida Keys?
The minimum age requirement for an adult-only hotel may differ. To ensure you or any other guest satisfy the criteria, look up the rules of the particular property in Florida Keys you're interested in. Typically, you have to be 16, 18 or 21. Exchanged your vows and setting off on your honeymoon? Or want to live it up with your mates? Expedia's adult-only resorts and hotels are all about amazing experiences for all types of grown-up visitors.
Are all adult-only resorts all-inclusive in Florida Keys?
If you plan to stay at a hotel or resort where practically everything you need is included in a one-off fee, try our "all-inclusive" filter. This will show you all available adult-only all-inclusive retreats in Florida Keys that typically include drinks, food and the room, a host of on-site activities and daily entertainment. Select the hotel you're thinking about to see exactly what you'll get for the price.
Why book your adults-only hotel in Florida Keys with Expedia?
Offering great prices and a fantastic variety of properties, Expedia makes it easy to find an adults-only hotel in Florida Keys. Splurge on a luxury resort or use our handy search filters to locate a more budget-friendly stay. From the minute you work out your travel dates to when you lock in a place that meets your needs, Expedia has got you covered.
When is the best time to stay at an adult-only all-inclusive resort in Florida Keys?
Almost any time is a good time to stay at an adult-only all-inclusive hotel in Florida Keys, but there are a few things you'll want to consider. Start with the time of the year you'd like to travel. Peak season is exciting and popular, but there's a higher demand for accommodation and flights. Low season tends to be less hectic and easier on the purse strings. Of course, the weather is a very important part in making or breaking a getaway, so do a little research before booking your adult-only hotel or resort.
Can I cancel or change my adult-only resort booking?
Of course. Depending on the type of booking you made and how close you are to check in, you may not be charged a fee. Rules can vary among our adult-only hotels and resorts, so read the fine print in your itinerary or head over to Expedia's Trips portal for more information. If you're hoping to make your getaway to Florida Keys as worry-free as possible, search for adult-only properties that are fully refundable.

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