The Azusa River is a river within the Hida Mountains or Northern Japanese Alps, in the western region of Nagano Prefecture, Japan. The river belongs to the Shinano River watershed, and forms the upper
Azusa river and Mount Hotakadake as seen from Kamikōchi
Rte 158 runs across Nagawado Dam, with manmade Azusa Lake on the left
Chūbu-Sangaku National Park is a national park in the Chūbu region of Japan. It was established around the Hida Mountains and encompasses parts of Nagano, Gifu, Toyama and Niigata prefectures. It was