It is a plateau of Mt. Asama to the north, Mt. Yatsugatake to the south, and the Chikuma River in the center of the Saku Basin. There are many natural hot springs that overlook the magnificent Mt. Asama, whose ambience changes depending on the place, time, and season. It takes pride in the beautiful starry sky with a refreshing climate and a high rate of sunny weather throughout the year.