About this property
Comfortable Accommodations: Bunanoyado Koase in Aga offers family rooms with air-conditioning, garden and mountain views, and tatami floors. Each room includes a mini-bar, TV, and free toiletries. Relaxing Facilities: Guests can enjoy a hot spring bath, public bath, and free WiFi. Additional amenities include a garden, yukata, and free on-site private parking. Dining Experience: Breakfast is available in-room with vegetarian, vegan, and Asian options. Local specialties are served, and room service is provided. Activities and Attractions: The ryokan is 40 mi from Niigata Airport and near attractions such as Suntopia World (23 mi) and Enzo-ji Temple (27 mi). Activities include fishing and hiking.
Distance in property description is calculated using © OpenStreetMap
Most popular amenities
- Non-smoking rooms
- Room service
- Free Wifi
- Free parking
- Family rooms
- Breakfast
Guest reviews
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Guests who stayed here loved
- Mattias
Norway
“The 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...” - User0038
Turkey
“Amazing 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...” - Jean-marie
Germany
“Das 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...”
Hosted by Tomoko Hasegawa

Area info
House rules
Child policies
Children of all ages are welcome.
Children 7 and above will be charged as adults at this property.
To see correct prices and occupancy info, add the number and ages of children in your group to your search.
Crib and extra bed policies
Cribs and extra beds aren't available at this property.






The fine print
Please inform Bunanoyado Koase 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.
Quiet hours are between 21:00:00 and 08:00:00.
In response to the coronavirus (COVID-19), additional safety and sanitation measures are in effect at this property.