Hotels in Iwamuro Onsen

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Where to stay in Iwamuro Onsen?

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.

Top landmarks in Iwamuro Onsen

Learn more about Iwamuro Onsen

The region around Iwamuro Onsen is home to attractions such as Sado-Yahiko-Yoneyama Quasi-National Park and Yahiko Shrine.

A tranquil hotel pool encircled by beautiful arches, enhancing the ambiance for leisure and relaxation.

Summer Getaway Sale

Save 25% or more on select hotels, and earn 50% more rewards on all properties. Book by May 26 and travel by Sep 30, 2025. See terms*

Frequently asked questions

What hotels do travelers like in Iwamuro Onsen?
Where can I get free parking at my hotel in Iwamuro Onsen?
Park your car for free at these properties: Yumeya, Yumotoya Onsen Ryokan and Fujiya. There are 8 choices you may want to check out on our site.
Can I book refundable hotels in Iwamuro Onsen?
If you want the flexibility to change your travel plans to Iwamuro Onsen, most accommodations offer refundable* bookable rates. You can find these accommodations by searching our site and using the “fully refundable” filter to narrow down the results.
Where should I stay in Iwamuro Onsen if I want a cheap accommodation?
Kappouryokan Matsuya is an accommodation you might want to consider that’ll save you money.
Where can I stay if I'm traveling to Iwamuro Onsen for a family-friendly vacation?
Your kids are welcome at Fujiya.
Where should I stay in Iwamuro Onsen for a trip with my partner?
Hotel Hoho “A hotel overlooking the Echigo Plain and the Yahiko mountain range” and Fujiya are a couple of good options for a romantic getaway with your special someone.
What will the weather in Iwamuro Onsen be like during my visit?
August and July are typically the warmest months in Iwamuro Onsen when the average temp is 73°F. February and January are the coldest months when the average temperature is 39°F. July and December are the months with the most rain.
Why should I book my Iwamuro Onsen hotel through Hotels.com?
There are lots of reasons to book your Iwamuro Onsen trip with us: our free cancellations on selected hotels* gives you flexibility, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.

Terms and conditions

*Book by 5/26/2025 11:59 pm in hotel property local time. Stay between 4/17/2025-9/30/2025. Member Prices are available to Hotels.com® app users and One Key members. Limited availability, blackout periods may apply.

OneKeyCash is not redeemable for cash and can only be used on Hotels.com®, Expedia®, and Vrbo®.

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