Iida, Nagano

Along the old Sanshū Kaidō, where the road once carried salt and silk between the mountains, Iida sits in the Ina Valley with the Southern Alps pressing close on one side and the Central Alps on the other. The town's castle was raised in the thirteenth century, and what remains of that history lives not in reconstructed towers but in stone ramparts, dry moats, and the grounds of Nagahime Shrine, where the lords of the Edo-period Iida domain are still quietly venerated.

The particular texture of daily life here comes through in its foods: market柿 dried slowly into ichida-gaki, the chewy sweetness of gohei-mochi grilled over charcoal, horsemeat served cold and thin, and, less expectedly, the preserved insects — locust tsukudani and bee larvae — that persist as an inland mountain tradition rather than a novelty. Craft runs alongside food: Iida mizuhiki, the ornamental cord-knotting that once decorated ceremonial envelopes, is still worked here, its fine paper cords twisted and shaped by hand. The kilns of Tenryūkyō-yaki and Oobayashi-yaki produce pottery that moves quietly through local shops without much fanfare.

Every August, the streets fill for the Iida Puppet Festival, and in December the Tōyama no Shōgatsu-sai — a designated Important Intangible Folk Cultural Property — draws those willing to travel deep into the mountains for a ritual rooted in the lunar calendar. Up at Ōhiraduku, a former post-town preserved at altitude, the irori hearths still smoke and gohei-mochi is said to have originated here, though the settlement now sleeps through most of the year.