Guest Rooms at Boun
Honkan Japanese/Western style room with hot spring bath








[Opened on January 6, 2025]
Enjoy the openness and quiet luxury of a private hot spring.
These rooms feature an indoor bath fed by natural free-flowing (kakenagashi) hot-spring water.
Bathe whenever you please, then relax in the Japanese-style room or the living room. Spacious suite-type rooms with a wonderful sense of openness.
Japanese-style room, 8 tatami mats + wide veranda
Western-style room / Living room
Twin room (bed size: semi-double)
Indoor bath with natural hot-spring water
Toilet and powder room
Unshoan Japanese-style room with open-air bath






Wrapped in Japanese elegance, these rooms invite you to unwind at leisure.
The private open-air bath is natural free-flowing (kakenagashi) water from the Sainokawara source.
Savor the hot spring while feeling the breezes of each passing season.
Japanese-style room, 12.5 tatami mats + 6-tatami wide veranda
Natural hot-spring open-air bath / Wooden terrace
Shower room, toilet, and powder room
Unshoan Japanese-style room





A serene Japanese-style room, wrapped in quiet elegance, where you can relax in comfort.
Japanese-style room, 12.5 tatami mats + 6-tatami wide veranda
Bathroom, toilet, and powder room
Unshoan Twin Room





Take in the ever-changing scenery of the seasons through windows that overlook the garden.
Western-style twin room (bed size: semi-double)
Bathroom, toilet, and powder room
Unshoan Japanese & Western room



Enjoy the best of both Japanese and Western styles.
An ideal choice for family trips and group getaways.
Japanese-style room, 12.5 tatami mats + 6-tatami wide veranda
Bathroom, toilet, and powder room
Western-style room / Twin room (bed size: semi-double)
Main building, Tatami room, 10 tatami mats


Relax in a calm, quietly refined Japanese-style space.
Japanese-style room, 10 tatami mats + wide veranda
Toilet and powder room