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Find Adults Only Resorts & Hotels in Rosario, WA from $228

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Top Rosario Adults Only Resorts & Hotels

Exterior
Nantucket Inn

Nantucket Inn

3.5 star property
Anacortes
9.8 out of 10, Exceptional, (543)
"Really enjoyed the stay and the breakfast was excellent"
United States
Paul
$206 nightly
The price is $228
Dec 9 - Dec 10
Total with taxes and fees
Nantucket Inn
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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Frequently asked questions

How can I find cheap adults-only hotels in Rosario?
With Expedia's helpful filter tool, locating cheap adults-only hotels in Rosario is a breeze. Simply refine your search by star rating, amenities and budget to discover stays that'll make your wallet happy.
From what age can you stay in an adult-only hotel in Rosario?
Most adult-only resorts and hotels in Rosario require guests to be 16, 18 or 21. These age restrictions may differ across properties, so be sure to read the fine print. Ready for an exciting grown-up vacation? Whether you're two people or 10, celebrating a birthday, honeymoon or wedding, Expedia has the ideal adult-only hotel or resort to fit your needs.
Are all adult-only resorts all-inclusive in Rosario?
To see whether there are Rosario properties that have just about everything you need, use our "all-inclusive" filter. Then search for hotels or resorts listed as "adults only." Consider bundling your hotel and flight into a vacation package for a trip that's the whole enchilada. Our all-inclusive adult-only resorts are the ideal way to unwind. With activities, meals and drinks usually covered by the room rate, you'll enjoy all the benefits and none of the rowdy kids.
Why book your adults-only hotel in Rosario with Expedia?
Expedia has an excellent selection of adults-only hotels at economical rates in Rosario. Take advantage of our search filters to choose how much you'd like to spend and then sort the results by price. Whether you're planning a couples escape or taking a solo vacation, we'll help you find the ideal space.
When is the best time to stay at an adult-only all-inclusive resort in Rosario?
The best time to book an adult-only all-inclusive resort in Rosario can depend on a few things, starting with the weather. Also consider whether you want to experience the buzz of peak season, when demand for flights and hotels is at its highest, or the low season, when things are quieter. Weigh up your travel style and budget before locking in your dream adult-only adventure that offers the whole shebang!
Can I cancel or change my adult-only resort booking?
You can cancel or change your booking, but check your itinerary or go to Expedia's Trips portal to learn what rules apply. Whether you'll be charged a fee depends on the type of adult-only resort or hotel booking you made. Haven't locked in your Rosario getaway yet? Search for adult-only hotels that are fully refundable — because even great plans can go south!

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