The Himekawa River Source is the source of the Himekawa River, a first-class river that runs through Nagano and Niigata prefectures and flows into the Sea of Japan. Located in Hakuba Village, Nagano Prefecture, it is a rare place where you can see the source of the river up close. Touring the Marshland ▼Even in summer, groundwater never runs dry, bubbling up and forming a wetland. The melting snow marks the start of the flower season, which is a delight to the eyes. ▼Ministry of the Environment...





