KOMORO, Japan -- High in the hills of Komoro, a quaint mountain city in Nagano prefecture, north of Tokyo, a 140-year-old inn is quietly rewriting the rules of relaxation.
Panoramic open-air bath still a key feature at nearly 800-year-old destination

In the Hishino Onsen area, one inn's communal bath is a steep cable car ride away. (Photos by Yui Usui)
KOMORO, Japan -- High in the hills of Komoro, a quaint mountain city in Nagano prefecture, north of Tokyo, a 140-year-old inn is quietly rewriting the rules of relaxation.