Lake Kawaguchi is located in the border Fujikawaguchiko and Minobu, southern Yamanashi Prefecture near Mount Fuji, Japan.
It is the second largest of the Fuji Five Lakes (Lake Kawaguchi, Lake Motosu, Lake Sai, Lake Shoji and Lake Yamanaka)
A view of Lake Kawaguchi
in terms of surface area, and is located at the lowest elevation. It is situated at an altitude of approximately 800 metres, which accounts for its relatively cool summers and frequently icy winters. It also has the longest shoreline of any of the Fuji Five Lakes.
Credit : https://en.wikipedia.org/wiki/Lake_Kawaguchi