Tandogawa mountain stream
Surrounded by dense forest, there are 8km of walking trails. As you walk along the promenade, you can hear the trees swaying in the wind, the clear flow of the Tanto River, and the chirping of various birds, making you feel as if you are one with nature. The Tanto River is a treasure trove of sweetfish, yamame trout, char, and more. You can see wisteria and azaleas in spring, and beautiful autumn leaves in autumn. Best time to see autumn leaves: Late October to early November