An aerial view of a coastal town with clear blue waters, a marina, and a long pier extending into the sea.

Find Adults Only Resorts & Hotels in Duck Key, FL from CA $471

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Check availability on Duck Key Adults Only Resorts & Hotels

This weekend
Oct 30 - Nov 1
Next weekend
Nov 6 - Nov 8
No exact matches found, but these alternatives could be just right

Recommended hotels in Duck Key

A pool area with lounge chairs and umbrellas, surrounded by palm trees.

1. Hawks Cay Resort

Hawks Cay Resort
4.0 star property
Marathon
8.2 out of 10, Very good, (1,005 reviews)
"Great stay! Property is well kept with many options for dining. Will definitely stay again"
United States
Antonio
The price is CA $305
CA $471 total
includes taxes & fees
Nov 15 - Nov 16
Hawks Cay Resort
A coastal property with multiple buildings, a wooden dock, and a clear view of the turquoise water.

2. Village at Hawks Cay Villas by KeysCaribbean

Village at Hawks Cay Villas by KeysCaribbean
3.0 star property
Marathon
7.6 out of 10, Good, (197 reviews)
"It was clean and a great location."
United States
Sheila
The price is CA $214
CA $706 total
includes taxes & fees
Oct 31 - Nov 1
Village at Hawks Cay Villas by KeysCaribbean
An aerial view of a resort with multiple buildings along a coastline, clear turquoise waters, and lush greenery.

3. Villa 5034 on Duck Key Boat Slip Available - 2BD 2.5BA

Villa 5034 on Duck Key Boat Slip Available - 2BD 2.5BA
Duck Key
9.8 out of 10, Exceptional, (8 reviews)
"Great Location! The house was beautiful and clean We had a great time!"
United States
Andres
The price is CA $251
CA $719 total
includes taxes & fees
Oct 29 - Oct 30
Villa 5034 on Duck Key Boat Slip Available - 2BD 2.5BA
A modern kitchen with white cabinetry, stainless steel appliances, and a central island.

4. Villa 5087 on Duck Key Boat Slip Available - 2BD 2.5BA

Villa 5087 on Duck Key Boat Slip Available - 2BD 2.5BA
Duck Key
9.4 out of 10, Exceptional, (23 reviews)
"Awesome place to stay"
United States
Takuma F.
The price is CA $265
CA $735 total
includes taxes & fees
Oct 29 - Oct 30
Villa 5087 on Duck Key Boat Slip Available - 2BD 2.5BA
A bottle of wine and two glasses on a table with a view of the sea and palm trees.

5. Tiny Villa, Big Ocean Views| Breathtaking Sunsets

Tiny Villa, Big Ocean Views| Breathtaking Sunsets
Duck Key
10.0 out of 10, Exceptional, (24 reviews)
"This was without a doubt one of the nicest places we have ever stayed! Our hostess was PHENOMENAL and went above and beyond to be sure we were comfortable and had everything we needed for our stay. Literally the best vacation we’ve had!!!’ I suggest this place to everyone!"
United States
Stephanie
The price is CA $272
CA $698 total
includes taxes & fees
Nov 18 - Nov 19
Tiny Villa, Big Ocean Views| Breathtaking Sunsets
A covered outdoor area with a ceiling fan, a view of the sea, and a distant building.

6. Villa 5053 on Duck Key Boat Slip Available - 2BD 2.5BA

Villa 5053 on Duck Key Boat Slip Available - 2BD 2.5BA
Duck Key
9.6 out of 10, Exceptional, (55 reviews)
"Great location. Pretty views of Bay. Comfortable rooms. Enjoyed our brief stay for July 4th."
United States
Jorge D.
The price is CA $238
CA $702 total
includes taxes & fees
Oct 29 - Oct 30
Villa 5053 on Duck Key Boat Slip Available - 2BD 2.5BA
Harbor Village

7. Seas the Keys Getaway with plunge pool/spa

Seas the Keys Getaway with plunge pool/spa
Marathon
9.6 out of 10, Exceptional, (15 reviews)
"Nice location "
United States
Gina W.
The price is CA $274
CA $730 total
includes taxes & fees
Nov 3 - Nov 4
Seas the Keys Getaway with plunge pool/spa
An aerial view of a coastal resort with clear turquoise waters, a pier extending into the sea, and a well-maintained property with multiple buildings, parking areas, and green spaces.

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

Villa 4204 on Duck Key Boat Slip Available - 3BD 2BA
Marathon
9.8 out of 10, Exceptional, (7 reviews)
"The property was very clean."
United States
Kelsey S.
The price is CA $331
CA $1,042 total
includes taxes & fees
Oct 29 - Oct 30
Villa 4204 on Duck Key Boat Slip Available - 3BD 2BA
A covered outdoor seating area with a table and chairs, overlooking a body of water and a beach.

9. Villa 5008 on Duck Key Boat Slip Available - 2BD 1.5BA

Villa 5008 on Duck Key Boat Slip Available - 2BD 1.5BA
Duck Key
10.0 out of 10, Exceptional, (2 reviews)
"The location was perfect, house was very clean, and the view was breathtaking. We will 100% return."
United States
Gina A.
The price is CA $305
CA $785 total
includes taxes & fees
Oct 30 - Oct 31
Villa 5008 on Duck Key Boat Slip Available - 2BD 1.5BA
A resort with multiple white buildings, a golf course, and a clear view of the ocean and a pier in the background.

10. Villa del Sol - Sunset Views, Kayaks, 2/2.5

Villa del Sol - Sunset Views, Kayaks, 2/2.5
Duck Key
10.0 out of 10, Exceptional, (10 reviews)
"Really enjoy the time there"
United States
Han W.
The price is CA $427
CA $932 total
includes taxes & fees
Nov 7 - Nov 8
Villa del Sol - Sunset Views, Kayaks, 2/2.5
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 Duck Key Hotel Reviews

Tranquility Bay Beachfront Hotel and Resort

Tranquility Bay Beachfront Hotel and Resort

10/10 Excellent
"Family oriented. Well maintained and very clean."
Angel 2-night trip
Posted 6 hours ago
Tranquility Bay Beachfront Hotel and Resort

Frequently asked questions

Are there any adult-only all-inclusive resorts in Duck Key?
You won't find any adult-only all-inclusive hotels or resorts in Duck Key. But there are still other options that will set hearts aflutter, such as Hampton Inn Marathon - Florida Keys. This romantic escape offers a spa tub and on-site watersports for you and your sweetheart to enjoy. Sun Outdoors Marathon is another top choice with couples. Here you can find amenities such as a terrace and windsurfing.
How can I find cheap adults-only hotels in Duck Key?
Expedia is here to help you easily locate cheap adults-only hotels in Duck Key. Simply try out our handy filter tool to select star rating, amenities and budget to refine your search and lock in the best stay in a couple of clicks.
From what age can you stay in an adult-only hotel in Duck Key?
Many adult-only hotels and resorts in Duck Key require guests to be 16, 18 or 21. Age restrictions can differ across properties, so be sure to check the rules. Ready for an exciting grown-up vacation? Whether you're two people or a dozen, celebrating a wedding, honeymoon or birthday, Expedia has the ideal adult-only resort or hotel to suit your needs.
Are all adult-only resorts all-inclusive in Duck Key?
If you only want to stay at a hotel or resort where practically everything you need is included in the cost of the room, try our "all-inclusive" filter. This will display suitable adult-only all-inclusive retreats in Duck Key that typically include your drinks, food and the room, on-site activities and daily entertainment. Check out the resort you're thinking about to find out what you get for your money.
Why book your adults-only hotel in Duck Key with Expedia?
With competitive rates and a fantastic range of properties in Duck Key, Expedia is your one-stop shop for an adults-only escape. Stick to the budget and opt for a comfy motel, or spoil your darling to a romantic getaway in a stylish hotel.
When is the best time to stay at an adult-only all-inclusive resort in Duck Key?
Factors like the weather, your budget and personal travel style will help determine the best time to stay at an adult-only all-inclusive hotel in Duck Key. Peak season typically includes bigger crowds and a higher price tag, but plenty of excitement. If you'd rather steer clear of the masses, low season is cheaper and quieter. Don't want the weather to dampen your spirits? Check the forecast before you go. Whatever time of year you choose, Expedia can help you find an adult-only hotel or resort that suits you perfectly.
Can I cancel or change my adult-only resort booking?
It is possible to cancel or change your booking, but check the details in your itinerary or visit Expedia's Trips portal to find out what rules apply. Whether you'll get charged a fee depends on the type of adult-only resort or hotel booking you made. Haven't decided on your Duck Key retreat yet? Search for adult-only properties that allow a full refund — because things don't always go according to plan!

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