Eastern Idaho adults only hotels from £170

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Top Adults only hotels in Eastern Idaho

Xhale Resort and Spa
2 out of 5
1421 1st St, Idaho Falls, ID
The price is £170 per night from 21 Sept to 22 Sept
£170
21 Sept - 22 Sept
includes taxes & fees
10/10 Exceptional! (13 reviews)
Almost perfect
"Interesting stay, the staffless check in was something new, and I thought it was a scam at first. After some back and forth we got it figured out. The property is very nice, the tiny house was very well decorated, and you can tell a lot of thought went into the design and set up. The only cons I ..."

Reviewed on 9 Aug 2025

Xhale Resort and Spa
1872 Inn - Adults Exclusive
2.5 out of 5
603 Yellowstone Ave, West Yellowstone, MT
The price is £349 per night from 24 Aug to 25 Aug
£349
24 Aug - 25 Aug
includes taxes & fees
9.6/10 Exceptional! (237 reviews)
"This cozy little inn was fantastic! So clean and very classy. Rooms were comfortable and beautifully decorated. The staff give a ou a tour and walk you to your room! Highly recommend!"

Reviewed on 20 Aug 2025

1872 Inn - Adults Exclusive
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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.

Find Romantic Hotels in Eastern Idaho

Timbers at Island Park Village Resort

Timbers at Island Park Village Resort

4153 N Big Springs Loop Rd, Island Park, ID
Get rates
8.6/10 Excellent! (392 reviews)

Frequently Asked Questions

How can I find the best adults only resorts in Eastern Idaho?

The best adults only resort for you is deeply personal. First off, decide what you want from your dream holiday, then use our filters to bring it to life. Find resorts with hot tubs, spas and incredible views, then check out the reviews to see how other guests enjoyed their stay.

How much does a Eastern Idaho adults-only hotel cost?

With Expedia, you can find adults only hotels from £170 to per night. Prices and availability are subject to change. Additional terms may apply.

How can I find an adults only all-inclusive holiday in Eastern Idaho?

It’s simple. Just select the all-inclusive filter to find the best resorts where you can eat, drink and holiday to your heart’s content.

What can I expect from Eastern Idaho 5-star all-inclusive adults only hotels?

Luxury comes as standard in the 5-star resorts of Eastern Idaho. Step into spotless surroundings, stellar service and all the amenities your heart desires, from spas and pools to casinos and cocktail bars.

Why should I book a Eastern Idaho adults only hotel with entertainment?

When you book an adult only hotel with entertainment, pack your bags to get dolled up for the very best of comedy, cabaret, music, magic and much more – all just steps from your room.

How can I find the best deals on adults only resorts in Eastern Idaho?

To find amazing deals in Eastern Idaho and for a quieter experience, book your holiday in . The more flexible you can be with your dates, the better your chances are of getting a fantastic wallet-friendly deal. You can always check out our latest cheap deals for a little inspiration.

Do adults only hotels in Eastern Idaho offer free cancellation?

Some adults only hotels here offer free cancellation. Some don’t. It’s always best to check before you book. You can filter by free cancellation and pay later options to find resorts with that extra flexibility you want.

Why should I book my adults only resort in Eastern Idaho with Expedia?

At Expedia, we put everything you need to book your dream trip in one place. With a vast selection of incredible adult only accommodation at your fingertips, all that’s left to do is set your sights on what’s right for you.