Adults Only & Resorts in Eastern Idaho

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Eastern Idaho Adults Only

Our top choices for Eastern Idaho adults-only hotels

Indoor spa tub

Xhale Resort and Spa

Xhale Resort and Spa
2.0 star property
Idaho Falls
9.8 out of 10, Exceptional, (25 reviews)
"Spotless room. One of our favorite places. "
United States
Scott
Xhale Resort and Spa
Exterior detail

Tiny house for your Big Adventures

Tiny house for your Big Adventures
St Anthony
9.4 out of 10, Exceptional, (8 reviews)
"We had a wonderful experience with Questie and the Tiny House. The place was a great fit for our needs and Questie was super helpful, providing recommendations and answering all of our many questions. Thanks for a great stay! Karen and Elina"
United States
Karen M.
The price is NZ$178
includes taxes & fees
21 Feb - 22 Feb
Tiny house for your Big Adventures
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

The Annual Holiday Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Top Eastern Idaho Hotel Reviews

Frequently asked questions

What is there to do in Eastern Idaho near my adults-only hotel?
No matter your interests, there are plenty of things to keep you entertained in Eastern Idaho. If you're visiting Idaho Falls, explore Tautphaus Park Zoo, Museum of Idaho and Colonial Theatre. Planning an escape in Rexburg? Rexburg Rapids, Legacy Flight Museum and The Craze Fun Zone are among the top attractions in this city.
From what age can you stay in an adult-only hotel in Eastern Idaho?
The age limit can differ across properties, so be sure to check the rules of the adult-only hotel in Eastern Idaho you'd like to stay in. But typically, it's 16  18 or 21. Whether you're in search of romance day and night, a fun party atmosphere or just some timeout from the kids, our outstanding adult-only hotels and resorts are all about making grown-ups feel special.
Are all adult-only resorts all-inclusive in Eastern Idaho?
If you plan to holiday at a resort or hotel where practically everything you need is covered by the room rate, use our handy "all-inclusive" filter. This will show you all the suitable adult-only all-inclusive accommodation in Eastern Idaho that normally include your room, food and drinks, a selection of on-site activities and great daily entertainment. Click on the hotel you have your eye on to find out exactly what you'll get for your money.
When is the best time to stay at an adult-only all-inclusive resort in Eastern Idaho?
Things such as the weather, your budget and personal travel style will help you decide a good time to stay at an adult-only all-inclusive hotel in Eastern Idaho. Peak season usually comes with a higher price tag and bigger crowds, but plenty of excitement. If you'd rather avoid the masses, low season is quieter and easier on your wallet. Don't want the weather to dampen your spirits? Check the forecast before you go. Whatever time of year you prefer, Expedia can help you find an adult-only resort or hotel that suits you perfectly.
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 discover 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 reserved your Eastern Idaho break yet? Look for adult-only properties that allow full refunds — because even great plans can go south!

Explore a world of travel with Expedia