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

Adults Only & Resorts in Florida Keys from NZ$240

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Check availability on Florida Keys Adults Only

Our top choices for Florida Keys adults-only hotels

Exterior

The Marquesa Hotel

The Marquesa Hotel
3.5 star property
Old Town Key West
9.8 out of 10, Exceptional, (1,000 reviews)
"Great location and beautiful property. I appreciate the parking which comes at a premium in Key West and the two swimming pools. Just enough off the beaten path to feel comfortable."
United States
Darrell
The price is NZ$534
includes taxes & fees
11 Aug - 12 Aug
The Marquesa Hotel
Queen Deluxe ADA

Almond Tree Inn Hotel - Adults Only

Almond Tree Inn Hotel - Adults Only
3.5 star property
Old Town Key West
10.0 out of 10, Exceptional, (1,006 reviews)
"Great stay! Great location and friendly, helpful staff. Loved our stay here! Would recommend."
United States
Linda
The price is NZ$394
includes taxes & fees
29 July - 30 July
Almond Tree Inn Hotel - Adults Only
Courtyard

The Grand Guesthouse

The Grand Guesthouse
2.5 star property
Old Town Key West
9.6 out of 10, Exceptional, (1,001 reviews)
"The room was clean and quaint, the staff was very friendly, the property was beautiful and the location was excellent. Would love to stay again!"
United States
Jason
The price is NZ$344
includes taxes & fees
28 July - 29 July
The Grand Guesthouse
City view

Paradise Inn Key West - Adults Only

Paradise Inn Key West - Adults Only
3.5 star property
Old Town Key West
9.2 out of 10, Wonderful, (1,001 reviews)
"Place was very nice . Staff was awesome and very helpful. Definitely would stay again!"
United States
William
The price is NZ$360
includes taxes & fees
26 July - 27 July
Paradise Inn Key West - Adults Only
Premium bedding, iron/ironing board, free WiFi, bed sheets

Weatherstation Inn

Weatherstation Inn
2.5 star property
Old Town Key West
9.4 out of 10, Exceptional, (1,000 reviews)
"The hotel was perfect. Location was great. Staff was great. Would definitely stay again"
United States
Marc
The price is NZ$326
includes taxes & fees
28 July - 29 July
Weatherstation Inn
Building design

The Southernmost Inn - Adults Only

The Southernmost Inn - Adults Only
3.0 star property
Old Town Key West
8.4 out of 10, Very good, (1,422 reviews)
"Overall a great place to stay. Very chill, nice staff, chill pool (appreciate no kids), and great location."
United States
Robert
The price is NZ$314
includes taxes & fees
2 Aug - 3 Aug
The Southernmost Inn - Adults Only
Porch

Heron House - Adult Only

Heron House - Adult Only
3.5 star property
Old Town Key West
9.2 out of 10, Wonderful, (1,160 reviews)
"Great stay highly recommended"
United States
Lindsay
The price is NZ$290
includes taxes & fees
27 July - 28 July
Heron House - Adult Only
Property grounds

Duval House

Duval House
3.0 star property
Old Town Key West
9.4 out of 10, Exceptional, (1,062 reviews)
"The hotel has a perfect location. We enjoyed the breakfast. It was clean and the staff was amazing."
United States
david
The price is NZ$240
includes taxes & fees
4 Aug - 5 Aug
Duval House
Property grounds

Orchid Key Inn - Adults Only

Orchid Key Inn - Adults Only
3.5 star property
Old Town Key West
9.8 out of 10, Exceptional, (1,004 reviews)
"Wonderful place and staff!"
United States
William
The price is NZ$380
includes taxes & fees
28 July - 29 July
Orchid Key Inn - Adults Only
Single Room | Terrace/patio

Kona Kai Resort and Gallery - Adults Only

Kona Kai Resort and Gallery - Adults Only
2.5 star property
Rock Harbor
9.8 out of 10, Exceptional, (334 reviews)
"Very relaxing and low key spot with lots of fun outdoor amenities, staff got us into our room early and were super helpful and friendly. Would stay here again."
United States
Michelle
The price is NZ$341
includes taxes & fees
26 July - 27 July
Kona Kai Resort and Gallery - Adults Only
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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Top Florida Keys Hotel Reviews

Cheeca Lodge & Spa

Cheeca Lodge & Spa

10/10 Excellent
"Best place in Islamorada by far."
Steve 5-night trip
Posted 1 day ago
Cheeca Lodge & Spa

Frequently asked questions

Are there any adult-only hotels with a balcony in Florida Keys?
Enjoy balcony views and nightcaps under the stars when you book one of our adult-only hotels with a balcony in Florida Keys. If your holiday wish list includes Key West, H2O Suites - Adults Only is hard to top. It has amenities like premium bedding and a spa. Travellers Palm is another popular adult-only retreat that has a private outdoor area where you can kick back after a fun-filled day. It's also located in Key West and has a furnished patio and a swimming pool.
What is there to do in Florida Keys near my adults-only hotel?
Whatever you're into, there are tons of things to keep you entertained in Florida Keys. If you're headed to Key West, drop by Smathers Beach, Fort Zachary Taylor Historic State Park and South Beach. Planning to stay in Key Largo? Jimmy Johnson's Big Chill, Bluefin Rock Harbour Marina and Jacob's Aquatic Centre are among the top attractions in this city.
From what age can you stay in an adult-only hotel in Florida Keys?
Adult-only resorts and hotels in Florida Keys normally have an age restriction of 16  18 or 21. As regulations can differ, always check the property's rules for accurate information. Whether you're planning a holiday with some pals or a romantic getaway with your sweetheart, Expedia will help you find a perfect adult-only stay.
Are all adult-only resorts all-inclusive in Florida Keys?
To see whether there are Florida Keys properties that have just about all you require, select our "all-inclusive" filter. Then search for resorts or hotels listed as "adults only." Consider bundling your hotel and flight into a holiday package for a break where you get the whole shebang. Our all-inclusive adult-only resorts provide the ideal setting to relax and recharge. With activities, drinks and meals usually covered by the room rate, you'll get all of the perks and none of the boisterous kids.
When is the best time to stay at an adult-only all-inclusive resort in Florida Keys?
The best time to book an adult-only all-inclusive hotel in Florida Keys depends on a few factors, starting with the weather. Also consider whether you want to experience the excitement of peak season, when demand for hotels and flights is at its highest, or the low season, when things are a bit less hectic. Weigh up your style and travel budget before reserving your dream adult-only adventure that comes with all the bells and whistles!
Can I cancel or change my adult-only resort booking?
It is possible to cancel or change your booking, but check your itinerary or visit Expedia's Trips portal to discover what rules apply. Whether you'll get charged a fee depends on the type of adult-only hotel or resort booking you made. Haven't reserved your Florida Keys getaway yet? Search for adult-only hotels that are fully refundable — because even great plans can go south!