Itakura, Gunma

Catfish arrive on the plate here in two forms — as tempura, battered and lifted from the oil, or as tataki-age, pounded and fried into something denser, more assertive. Both dishes come from the rivers that define Itakura: the Tone and the Watarase converge at this flat southeastern tip of Gunma, and the land between them has been shaped by water for as long as people have lived here. The Watarase Yusuichi wetland that spreads along the town's edge is the largest of its kind on Honshu, registered under the Ramsar Convention, and on quiet mornings its reed beds hold more bird species than most visitors expect.

Raiden Shrine sits at the center of local faith, venerated as the principal shrine among the three great thunder deities of the Kanto region. Its annual festival marks the calendar here in a way that has little to do with tourism. Nearby, the Gunma Suigo park follows the Yataka River through ten hectares of water gardens where flat-bottomed boats still move through the channels. The three-prefecture boundary point — where Gunma, Tochigi, and Saitama meet on level ground — sits quietly in the wetland without ceremony or fanfare, just a marker on an ordinary floodplain.

Rice fields and cucumber rows run between the waterways, and carnation greenhouses catch the low light in the afternoon. The single station, Itakura-Toyodaimae on the Tobu Nikko Line, connects this place to the commuter belt, yet the agricultural rhythm persists. The Watarase Nature Museum keeps insect and butterfly specimens drawn from the wetland itself — a local archive of what the land still supports.