Why it belongs here
Jōshin'etsu-kōgen National Park (上信越高原国立公園, Jōshin'etsu-kōgen Kokuritsu Kōen) is a national park in the Chūbu region of the main island of Honshū, Japan formed around several active and dormant volcanoes. It spans the mountainous areas of Gunma, Nagano, and Niigata prefectures.
Source-backed