Nakagawa, Hokkaido

The Teshio River runs through the center of it all, threading south to north between the Kitami and Teshio mountain ranges — and somewhere beneath that valley floor, the Cretaceous sea still holds its record in stone. Since the Meiji period, ammonite fossils have been surfacing in Nakagawa-cho, and the town has built a quiet identity around them. The Ecomuse Center displays these Cretaceous marine creatures alongside hands-on research facilities, where overnight stays are possible — an unusual arrangement that suggests the fossils are not merely exhibits but ongoing subjects.

The Soya Main Line passes through on its way north, and Saku Station, whose station building was rebuilt as the Saku Furusato Denshokan, sits with an unhurried gravity along the route. Ponpira Onsen, a chloride-rich hot spring with a pool attached, sits a long walk from Tenshio-Nakagawa Station — a walk that, in deep snow country, is its own measure of commitment. The town is designated a heavy snowfall zone, and that fact shapes the year in ways no festival calendar fully captures.

Yet the festivals do accumulate: the log-pushing sumo tournament, the autumn salmon festival known as Nakagawa Akiaji Matsuri, the Kikori Matsuri for forestry workers. And then there is the tanka poetry festival, held in Shigeyoshi Saito Koen, a small park where prize-winning short poems are posted for anyone to read. The poet Saito Mokichi visited here in the early Showa period, and the town has kept that connection alive — not as a monument, but as a continuing conversation between landscape and language.