Nagano
4 onsen areas
Nagano
Kamisuwa Onsen
上諏訪温泉
A lakeside spa town on the eastern shore of Lake Suwa, where open-air baths face the water beneath the floating castle of Takashima, a timed geyser, five sake breweries, and the great August lake fireworks.
15 places
Nagano
Nozawa Onsen
野沢温泉
Snow-country ski resort village with 13 free public bathhouses (sotoyu) maintained by the residents themselves.
52 places
Nagano
Hakuba-Happō Onsen
白馬八方温泉
Ski-resort onsen at the base of the Hakuba Happō-One slopes, in the Northern Japanese Alps.
4 places
Nagano
Yudanaka–Shibu Onsen-kyo
湯田中渋温泉郷
Nine-area onsen group along the Yokoyu River. Shibu's nine outer baths, Edo-period townscape, and proximity to the snow monkeys of Jigokudani are the draws.
30 places