Title: TOP Adults Only Resorts & Hotels in Southwest Idaho, ID for 2025 | Expedia.co.uk [Southwest Idaho Travel Guide](https://expedia.co.uk/Southwest-Idaho.dx6054119)[Hotels in Southwest Idaho](https://expedia.co.uk/Southwest-Idaho-Hotels.d6054119.Travel-Guide-Hotels)[Holiday Rentals in Southwest Idaho](https://expedia.co.uk/Southwest-Idaho-Holiday-Rentals.d6054119.Travel-Guide-HolidayRentals)[Flights to Southwest Idaho](https://expedia.co.uk/Cheap-Flights-To-Southwest-Idaho.d6054119.Travel-Guide-Flights)[Things to do in Southwest Idaho](https://expedia.co.uk/Things-To-Do-In-Southwest-Idaho.d6054119.Travel-Guide-Activities)[Southwest Idaho Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Southwest-Idaho.d6054119.Car-Hire-Guide)[Southwest Idaho Holidays](https://expedia.co.uk/Southwest-Idaho.d6054119.Holidays-City-Breaks) ![Idaho featuring a waterfall](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/54000/54820-Idaho-Falls.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Search Adults Only Resorts & Hotels in Southwest Idaho ![price find illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__price_find.svg) ### Change your mind Book hotels with free cancellation ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Treat yourself Save instantly and earn perks with One Key [Learn about One Key](https://www.expedia.co.uk/welcome-one-key) ![bed illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__bed.svg) ### Be picky Search almost a million properties worldwide ## Check availability on Southwest Idaho Adults Only Resorts & Hotels Tonight [21 Sept - 22 Sept](https://www.expedia.co.uk/Hotel-Search?regionId=6054119&startDate=2025-09-21&endDate=2025-09-22&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Tomorrow [22 Sept - 23 Sept](https://www.expedia.co.uk/Hotel-Search?regionId=6054119&startDate=2025-09-22&endDate=2025-09-23&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Next weekend [26 Sept - 28 Sept](https://www.expedia.co.uk/Hotel-Search?regionId=6054119&startDate=2025-09-26&endDate=2025-09-28&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) In two weeks [3 Oct - 5 Oct](https://www.expedia.co.uk/Hotel-Search?regionId=6054119&startDate=2025-10-03&endDate=2025-10-05&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) ## Top Southwest Idaho Adults Only Resorts & Hotels ![Balcony](https://images.trvl-media.com/lodging/2000000/1480000/1477900/1477871/661ad776.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/2000000/1480000/1477900/1477871/b337c416.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior](https://images.trvl-media.com/lodging/2000000/1480000/1477900/1477871/f500579d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Desk, iron/ironing board, free WiFi, bed sheets](https://images.trvl-media.com/lodging/2000000/1480000/1477900/1477871/e9b5ee4e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Cabana Inn West Downtown 6.4/10 (935) "clean, easy to access" £60 includes taxes & fees 22 Sept - 23 Sept [](https://www.expedia.co.uk/Boise-Hotels-Cabana-Inn.h1477871.Hotel-Information) 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. [View all properties](https://expedia.co.uk/Hotel-Search?startDate=2025-10-05&endDate=2025-10-06®ionId=6054119&adults=2&travelerType=adults_only&sort=RECOMMENDED&openPlayBack=true) ## Top Southwest Idaho Hotel Reviews ## Frequently asked questions ### How much do adults-only hotels in Southwest Idaho cost? > The price for adults-only hotels in Southwest Idaho can vary due to, among other perks, the star rating and amenities included with your stay. No matter your budget, you'll discover a grown-up getaway where you'll be able to de-stress and relax in peace with Expedia. ### How can I find cheap adults-only hotels in Southwest Idaho? > With Expedia's filter tool, locating cheap adults-only hotels in Southwest Idaho is easy. Simply refine your search results by star rating, budget and amenities to find resorts that'll make your wallet smile. ### From what age can you stay in an adult-only hotel in Southwest Idaho? > It varies, but generally guests must be 16, 18 or 21 years old. Rules may be different from one stay to the next, so be sure to check the fine print of the adult-only hotel or resort in Southwest Idaho you're interested in. Whether you're organising a holiday with your pals or a romantic retreat for two, Expedia's adult-only getaways offer nothing but kid-free, hassle-free fun. ### Are all adult-only resorts all-inclusive in Southwest Idaho? > To see whether there are Southwest Idaho stays that come with almost everything you could possibly need, select our "all-inclusive" filter. Then browse resorts or hotels listed as "adults only." Consider bundling your hotel and flight into a holiday package for a trip that has it all. Our all-inclusive adult-only resorts are the ideal way to unwind. With drinks, meals and activities usually included in the room rate, you'll enjoy all of the perks and no boisterous kids. ### Why book your adults-only hotel in Southwest Idaho with Expedia? > Offering competitive rates and an excellent variety of properties, Expedia makes it easy to find the ideal adults-only hotel in Southwest Idaho. Go all out and splurge on a high-end resort or use our search filters to find a budget-friendly stay. From the minute you enter your travel dates to when you secure a place that meets your needs, Expedia is there every step of the way. ### When is the best time to stay at an adult-only all-inclusive resort in Southwest Idaho? > The best time to stay at an adult-only all-inclusive resort in Southwest Idaho depends on a few factors, one of which is the weather. Also consider whether you prefer to experience the energy of peak season, when demand for hotels and flights is at its highest, or the low season, when things are less hectic. Take into account your budget and travel style before locking in your dream adult-only adventure that comes with the whole nine yards! ### Can I cancel or change my adult-only resort booking? > Yes, you can. And there may be no charge depending on the type of adult-only resort or hotel booking you made. Check the fine print in your itinerary or visit Expedia's [Trips portal](https://www.expedia.co.uk/trips) for more information. Haven't booked a place yet? You can look for Southwest Idaho adult-only hotels that allow full refunds — should the need arise. Lock in your grown-up getaway with the knowledge that wherever you stay, you'll always be A-OK! ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - More ways to book - [2 Star Hotels in Southern Idaho](https://www.expedia.co.uk/2Star-Southern-Idaho-Hotels.s20-0-d6229413.Travel-Guide-Filter-Hotels) - [5 Star Hotels in Southern Idaho](https://www.expedia.co.uk/5Star-Southern-Idaho-Hotels.s50-0-d6229413.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Bliss](https://www.expedia.co.uk/Bliss-Hotels-Pet-Friendly-Hotel.0-0-d183162-tPetFriendlyHotel.Travel-Guide-Filter-Hotels) - [Bliss Hotels](https://www.expedia.co.uk/Bliss-Hotels.d183162.Travel-Guide-Hotels) - [Gay-Friendly Hotels in Board Ranch](https://www.expedia.co.uk/Board-Ranch-Ketchum-Hotels-Gay-Friendly-Hotel.0-n553248635976472374-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Hotels near Bruneau Dunes State Park](https://www.expedia.co.uk/Bruneau-Dunes-State-Park-Hotels.0-l6296657-0.Travel-Guide-Filter-Hotels) - 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[Luxury Hotels in Southern Idaho](https://www.expedia.co.uk/Southern-Idaho-Hotels-Luxury-Hotel.0-0-d6229413-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Southern Idaho](https://www.expedia.co.uk/Southern-Idaho-Hotels-Pet-Friendly-Hotel.0-0-d6229413-tPetFriendlyHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in Southern Idaho](https://www.expedia.co.uk/Southern-Idaho-Hotels-Spa-Hotels.0-0-d6229413-tSpaHotels.Travel-Guide-Filter-Hotels) - [Winery Hotels in Southern Idaho](https://www.expedia.co.uk/Southern-Idaho-Hotels-Winery-Hotels.0-0-d6229413-tWineryHotels.Travel-Guide-Filter-Hotels) - [Southern Idaho Hotels](https://www.expedia.co.uk/Southern-Idaho-Hotels.d6229413.Travel-Guide-Hotels) - [Ranches in Southern Idaho](https://www.expedia.co.uk/Southern-Idaho-Ranches.d6229413-aaRanches.Travel-Guide-Accommodation) - [Hotels with Hot Tubs in Sun Valley](https://www.expedia.co.uk/Sun-Valley-Hotels-Hotels-With-Hot-Tubs.0-0-d601721-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - 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[Flights from Rio de Janeiro (GIG) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/gig/sun/rio-de-janeiro-to-sun-valley) - [Flights from New York (JFK) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/jfk/sun/new-york-to-sun-valley) - [Flights from Los Angeles (LAX) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/lax/sun/los-angeles-to-sun-valley) - [Flights from London (LCY) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/lcy/sun/london-to-sun-valley) - [Flights from London (LGW) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/lgw/sun/london-to-sun-valley) - [Flights from London (LHR) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/lhr/sun/london-to-sun-valley) - [Flights from Manchester (MAN) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/man/sun/manchester-to-sun-valley) - [Flights from Chicago (ORD) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/ord/sun/chicago-to-sun-valley) - [Flights from Roanoke (ROA) to Sun Valley (SUN)](https://www.expedia.co.uk/lp/flights/roa/sun/roanoke-to-sun-valley) - 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[Ok Mobility Rental Cars in Southern Idaho](https://www.expedia.co.uk/OK-Mobility-Car-Rentals-In-Southern-Idaho.d6229413-c1057.Car-Rental-Guide-Suppliers) - [Atlanta Holiday Rentals](https://www.expedia.co.uk/Atlanta-Holiday-Rentals.d183161.Travel-Guide-HolidayRentals) - [Pine Holiday Rentals](https://www.expedia.co.uk/Pine-Holiday-Rentals.d3000438307.Travel-Guide-HolidayRentals) - [Book Adults Only Resorts & Hotels in Southwest Idaho on Expedia.com](https://www.expedia.com/Southwest-Idaho-Hotels-Adults-Only-Resorts.0-0-d6054119-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels)