Japanese-Style Room
Sleeps 6 · 15 m² · 4× Futon Mat
- Air conditioning
- Minibar
- Safety deposit box
- Heating
- Shared toilet
★★★ Hirotani Otsu 2091-1, Aga, JP
9.8 guest rating· 7 reviews
Tranquil Japanese Ryokan Experience
Authentic Japanese Cuisine
Indulge in a traditional multi-course meal showcasing local, seasonal delicacies. Start your day with a Japanese breakfast that will tantalize your taste buds.
Relaxing Hot Spring Bath
Unwind and rejuvenate in our soothing hot spring bath, perfect after a day of exploring Aga.
Outdoor Activities Galore
Embark on adventures with hiking and fishing opportunities in the picturesque surroundings of Aga.
Experience the essence of Japanese hospitality at Bunanoyado Koase. Book now for a serene getaway.
Sleeps 6 · 15 m² · 4× Futon Mat
Sleeps 9 · 18 m² · 6× Futon Mat









Hirotani Otsu 2091-1, Aga, JP
Amazing and magical ryokan in the snow.
10.0Our stay was simply amazing. The attention to detail from the staff was next level from the warm reception to our departure and they went out of their way to make it a memorable experience for us. We were provided breakfast and dinner - there was so much food, a true ryokan experience. It was truly magical and we are so glad we picked Koase as part of our trip to Japan.
− The location is a bit out of the way with frequent train cancellations during heavy snow so we were unsure if we would be able to get to our accommodation but it all worked out and they provide a free shuttle bus to pick us up and drop us off to the nearest station.
Unglaublich freundliche und zuvorkommende Menschen.
10.0Das Personal war unheimlich nett. Wegen mechanischer Probleme an meinem Rad kam ich erst sehr spät an. In der Gegend gibt es keine Restaurants und ich hatte noch Hunger. Die Dame am Empfang bereitete für mich deshalb noch einige Onigiri vor. Am nächsten Tag half mir ein Angestellter nochmal unheimlich. Ich hatte große Probleme mit meiner Scheibenbremse, die Klammer, die die Belege zusammenhielt, hatte sich verbogen, kein Radladen im Umkreis von Dutzenden Kilometern. Ich war verzweifelt, wollte schon aufgeben. Erst fuhr mich der Herr zu einer Tankstelle, wo wir zumindest eine Zange bekamen. Als ich nicht weiterkam und fluchte, nahm er die Zange und bog mit Engelsgeduld die Klammer wieder zurecht. Nur wegen ihm konnte ich meine Fahrt bis nach Hokkaido fortsetzen. Großen Dank dafür!
Exceptional
10.0
Superb
9.0
Koase is a fantastic accommodation! The staff, food and facilities were all excellent!
10.0The wonderful people working at Koase was our highlight! Tomoko, Koya, Sayaka and Miwako recieved us very well and they were all excited to have us over. They even took us for a tour to say hello to the mayor of Aga 😂 Also a special thank you to Tomoyuki for managing our bookings 🙏
− Nothing to dislike, but europeans might need more than one futon for their backs 😂
Wonderful traditional Ryokan in the middle of beautiful Niigata mountains.
10.0Amazing Ryokan with best food I ever had in a hotel! Wonderful personnel, amazing hispitality. Great onsen facilities. Has a besutiful traditional feel and located in a pristine, untouched nature. Private open air onsen has great views over the valley. So far, best hotel I have ever been in Japan. I highly recommend here to anyone wishing to experience such a great Ryokan. Thank you everyone for making my stay so wonderful.
− Nothing. I liked everything about this place.
Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
Managed by a private host
A deposit may be required at the property.
Free private parking is possible on site (reservation is not needed).
Children of any age are allowed.
Children up to and including 6 years old stay for free when using an existing bed.
You haven't added any cots.
You haven't added any extra beds.
WiFi is available in all areas and is free of charge.
Pets are not allowed.