It is blessed with a mountain, is blessed also with a volcano, it is enclosed by Mt. Yatsugatake, Asama-yama, Kusatsu Shirane-san, Myoko, and Norikura volcanic zone of a border between prefectures, and they are hot spring a large number to each.
[About range measurement and a hot spring mark]
Range measurement: A click of a departure point, a course spot, and a destination point will display a route and distance.
Hot spring mark: If it clicks a hot spring mark, pop-up appears and link to the page of the hot spring and inn.
* Please use a mark, expanding, since it may have overlapped.
The inn of * adjacent prefectures is also displayed.