Shibu Onsen

Shibu Onsen is a hot-spring town that seems to have stepped out of a woodblock print: a narrow, cobbled main street lined with wooden ryokan three and four storeys tall, their lantern-lit facades leaning close overhead, and the clatter of guests' wooden geta echoing off the stone. Said to have been discovered some 1,300 years ago, and long associated with the warrior monk pilgrim tradition, it is one of the most atmospheric onsen villages in Japan and a favorite of travelers who want the ryokan experience without the crowds of the famous resorts.

The town's defining ritual is the soto-yu meguri, a pilgrimage of nine public bathhouses strung along the old street. Guests staying overnight in a local ryokan are given a special master key that unlocks all nine baths, each fed by its own hot spring source and each traditionally believed to cure a different ailment — with the ninth and grandest, Oyu, thought to bring good health and fortune overall. Bathers stamp a commemorative towel at each stop and, after completing the circuit, climb to the small hilltop temple to give thanks. Wandering the lanes in a yukata robe between soaks, steam rising from the drains, is the whole point of a stay here.

Shibu's waters are naturally hot and rich in minerals, running so freely that public foot baths and drinking fountains dot the streets. The dense cluster of historic wooden inns — some over a century old, one dating back centuries — gives the town its remarkable time-capsule feel. It is often cited as one of the real-world places that evokes the bathhouse world of Japanese animation, and its most famous inn, with its labyrinthine wooden interior, draws photographers year-round.

The town is also the gateway to Jigokudani Monkey Park; the famous bathing snow monkeys are only a short bus ride and forest walk away, and many visitors pair the two, watching the macaques soak by day and taking their own baths by night. In winter, snow blankets the tiled roofs and the contrast of steam, lantern light, and white powder is magical. Autumn brings fiery colors to the surrounding hills, and spring and summer offer cooler, quieter strolls.

To reach Shibu, take the Nagano Electric Railway from Nagano Station to Yudanaka, the terminus, then a short bus ride or 15-minute walk into the old town. While day visitors can enjoy the streetscape and foot baths, the town truly rewards an overnight stay, when the nine baths open to you and the streets empty of day-trippers, leaving the lantern-lit lanes to guests padding between hot springs in their robes. Book a room in one of the historic wooden ryokan well ahead in the winter and autumn high seasons, and pair the visit with the snow monkeys and Obuse for a classic northern-Nagano loop.