Bunanoyado Koase
Hirotani Otsu 2091-1
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Why people book this hotel
“The attention to detail from the staff was next level from the warm reception to…”
“We were provided breakfast and dinner - there was so much food, a true ryokan e…”
Overview
Bunanoyado Koase is offering accommodation in Aga. With a garden, the ryokan has air-conditioned rooms with free WiFi. Free private parking is available. At the ryokan, the rooms have a wardrobe and a flat-screen TV. A Japanese breakfast is available at the property. A traditional multi-course meal featuring local, seasonal cuisine is served at the dining room. At the accommodation guests are welcome to take advantage of a hot spring bath. Guests at Bunanoyado Koase will be able to enjoy activities in and around Aga, like hiking and fishing. The nearest airport is Niigata Airport, 68 km from the ryokan.
Traveller reviews
Jennifer
family_with_children
January 30, 2026
“Amazing and magical ryokan in the snow.”
Our 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.
Mattias
extended_group
July 29, 2024
“Koase is a fantastic accommodation! The staff, food and facilities were all excellent!”
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 Tomoyuki for managing our bookings 🙏
User0038
family_with_children
August 25, 2023
“Wonderful traditional Ryokan in the middle of beautiful Niigata mountains.”
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 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.
Facilities
Activities
Fishing, Karaoke, Hiking, Hot spring bath, Open-air bath, Public Bath, Cooking class
Food & Drink
Kid meals, Breakfast options, Breakfast in the room
General
Family rooms, Non-smoking rooms, Safety deposit box, Heating, Non-smoking throughout, Air conditioning, Designated smoking area, WiFi available in all areas
Internet
WiFi, Free WiFi, Internet services
Outdoors
Garden
Parking
Parking, Free parking, Parking on site, Private parking
Physical distancing
Cashless payment available, Physical distancing rules followed, Screens or physical barriers placed between staff and guests in appropriate areas
Safety & security
Key access, Smoke alarms, Fire extinguishers
Safety features
Staff follow all safety protocols as directed by local authorities, Hand sanitizer in guest accommodation and key areas
Services
Daily housekeeping, Room service, Meeting/banquet facilities, Packed lunches, Fax/photocopying, Luggage storage
Japanese-Style Quadruple Room
The air-conditioned quadruple room features a flat-screen TV, tatami, a minibar, a wardrobe as well as garden views. The unit has 6 futons.
Japanese-Style Room
The air-conditioned quadruple room features a flat-screen TV, tatami, a minibar, a wardrobe as well as garden views. The unit has 4 futons.
Hotel Policies
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