A place with the sound of the river, the stars above, and a sauna. A place to enjoy the luxury of doing nothing.
A quiet space embraced by nature, where both body and mind are restored. During outdoor relaxation, the gentle sound of the river and a sky full of stars unfold before you.
The cold bath is filled with clear water flowing from the mountains, just as it is. Soft enough to scoop with your hands, with a gentle coolness that settles naturally into the body.
Time spent around the fire, in quiet conversation, and moments shared over a meal are all part of this place.
A spacious single-story Japanese-modern space. Enjoy a calm stay surrounded by warmth and silence. This is a private villa for exclusive use — your stay is entirely at your own pace, without being rushed.
Only one group per day. Check-in from 4:00 PM. With the 1.5-night plan, check-out is until 2:00 PM the following day. Rather than leaving in a hurry, stay a little longer and let yourself settle into this place. At WIWIO, we propose a new way to stay — "1.5 nights."
From the private interior and bathroom to the outdoor sauna area.
Up to 5 guests (one group per day)
Check-in from 4:00 PM
Check-out until 2:00 PM the following day (for the "1.5-night" plan)
From ¥54,800 (1.5-night plan, tax included)
Prices vary by plan. Please check the booking site for the latest rates and availability.
Free parking for 2 vehicles (on-site)
Free up to 7 days before stay
50% of the fee from 6 to 2 days before
100% from the day before, on the day, or no-show
Ryuho Shoji Co., Ltd. (Managed by Unryu Ohira)
3144-2 Toeicho, Iida City, Nagano
Source: official booking site (TERANTA), retrieved 2026-10-12
Green mountains and traditional village scenery. Time slowly melts away with the sound of the river. At night, the sky is filled with stars. Simply being here brings a sense of fulfillment.
Just moments from Hodo IC on the San-en Nanshin Expressway. Easily reached, yet quietly nestled in the mountains. Iida city center and Achi Village, known for its star-filled skies, are both within easy reach.
31-2 Kamimura, Iida City, Nagano, 395-1403, Japan
Free parking available (2 vehicles)
About 40 minutes by car from Iida Station
Nearest bus stop: Hodono (Toyamago Line)
Your time, here.
Please complete guest registration before check-in.