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2 adults, 1 room
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Hotel Iyaonsen 






€ --per night
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Top reasons for booking

Great view
Most user reviews comment positively on the view from their room
Popular facilities
Hot spring
Restaurant
Free WiFi
Luggage storage
Free parking
Electric car charging station
Exploring the area
6
Run of House Japanese-style Room Non-Smoking (with Standard KAISEKI Dinner course)
Multiple beds
10
Japanese-Style Room,Private Open-Air-Onsen,Mountain View,Non Smoking(Futarijime)(Standard KAISEKI)
Multiple beds
5
Basic Twin Room, Non Smoking (with Special KAISEKI Dinner course)
Multiple beds
4
[Main Building]Japanese Style Room, Non Smoking, No View(16sqm)(with Standard KAISEKI Dinner course)
2 beds
3
[Main Building] Japanese Style Room, Non Smoking, No View (16sqm) (with Special KAISEKI Dinner)
2 beds
4
[Main Building]Japanese Style Room,Non Smoking,2 Queen Beds, No Views(42sqm)(Special KAISEKI Dinner)
2 beds
4
Japanese-Style Superior Room with Terrace, Non Smoking (Tsuki no Shizuku)(Special KAISEKI Dinner)
Multiple beds
13
Japanese-Style Room, Private Open-Air-Onsen Bath, Mountain View, Non Smoking(Aioi)(Standard KAISEKI)
Multiple beds
9
Japanese-Style Room,Private Open-Air-Onsen,Mountain View,Non Smoking(Futarijime)(Special KAISEKI)
Multiple beds
10
Japanese-Style Superior Room with Terrace, Non Smoking (Tsuki no Shizuku)(Standard KAISEKI Dinner)
Multiple beds
13
Suite Room,Private Open-Air-Onsen & Foot Bath,Mountain View,Non Smoking(Tamayura)(Standard KAISEKI)
Multiple beds
8
Japanese-Style Room with Private Hot-Spring-Onsen, Mounain View,Non Smoking(Kaden)(Special KAISEKI)
Multiple beds
3
[Main Building]Japanese Style Room,Non Smoking,2 Queen Beds,No Views(42sqm)(Standard KAISEKI Dinner)
2 beds
13
Japanese-Style Room with Private Hot-Spring-Onsen, Mounain View,Non Smoking(Kaden)(Standard KAISEKI)
Multiple beds
7
Suite Room,Private Open-Air-Onsen & Foot Bath,Mountain View,Non Smoking(Tamayura)(Special KAISEKI)
Multiple beds
6
Run of House Japanese-style Room Non-Smoking (with Special KAISEKI Dinner course)
Multiple beds
9
Basic Twin Room, Non Smoking (with Standard KAISEKI Dinner course)
Multiple beds
7
Japanese-Style Room, Private Open-Air-Onsen Bath, Mountain View, Non Smoking(Aioi)(Special KAISEKI)
Multiple beds
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Reviews
Read all reviews
4.7/5.0
Fantastic
208 reviewsLocation
5.0
Services offered
4.7
Cleanliness
4.6
Atmosphere & facilities
4.6
From real reviews, powered by AI
All
4.5+
3.0+
Onsen
Great view
Reviewed: 11 Feb 2026
5.0/5.0
FantasticStayed with partner
Gorgeous property and very helpful staff. Very comfortable room and terrific food and views.
Reviewed: 23 Jan 2026
5.0/5.0
FantasticSolo stay · For leisure
Just a totalky amazing onsen hotel experience in all areas including the amaxing room 505!
Reviewed: 15 May 2025
5.0/5.0
FantasticStayed with family · For friends and family
Incredible unique hotel, that was one of the highlights of our trip to Japan
Reviewed: 1 Apr 2025
5.0/5.0
FantasticStayed with partner · For leisure
Older but beautiful mountain onsen hotel. Staff and meals were great. Recommend upgrading your dinner meal.
Reviewed: 24 Mar 2025
5.0/5.0
FantasticStayed with family · For friends and family
Absolute highlight of our Japan adventure. Impeccable service. Beautiful multi course dinner and extravagant breakfast included. Incomparable location. The onsen was a once in a lifetime experience- stunning.
Reviewed: 17 Mar 2025
5.0/5.0
FantasticStayed with family · For leisure
An amazing place and team that offer memorable experience.
Reviewed: 14 Feb 2025
5.0/5.0
FantasticStayed with family · For friends and family
This was one of my ultimate Onsen destination for a long time. I read an article about this place being one of the top 5 go-to-onsen not only for Japanese and Onsen lovers all over the world as you need to operate cable car down to the below Iya Valley to enjoy outside onsen with spectacular views. I enjoyed both male and female side in 2 days and I was simply overwhelmed by the scenery. Only down side was the water is not hot enough as it is a naturally flowing onsen water without heating up. Kaiseki was unique since they cooked local fresh water seafood mostly which was a rare for travelers to enjoy. Indoor onsen was also great as well. Only negative part was we were checked into 6th floor and my mom had a difficult time to go down and up to lobby for cable car Onsen, basement for indoor Onsen, Kaiseki was 5th fl but breakfast was at the lobby level. For elderly customer, try to get a room near the lobby just in case.
Reviewed: 25 Sep 2024
5.0/5.0
FantasticFor leisure
This was our favorite part of a 2 week Japan trip. While the onsen’s were great, and amenities were fantastic, my favorite was the location and wilderness. Very remote, with lots and long “2 way road but 1car space” roads before you make it to the hotel which has parking for about 10 guest cars. 10/10!
Reviewed: 27 Nov 2023
5.0/5.0
Fantastic Totally unique by location and geography
Reviewed: 29 Jan 2020
5.0/5.0
FantasticStayed with family · For leisure
Overall is very good. There is a free night trip provided by the hotel. Dont forget ride on the cable car to the onsen.
Stays nearby
1/5
4.1/5
Great
301 reviews
€87.06
Incl. taxes & fees: €87.06
1/5
4.6/5
Fantastic
1K+ reviews
€105.09
Incl. taxes & fees: €125.99





