～Mt. Ishizuchi, the sacred mountain of Rime ice～ Mt. Ishizuchi, located in Saijo City, Ehime Prefecture, is the highest mountain in western Japan at an altitude of 1982 meters. It is one of the "100 Famous Mountains of Japan". The scenery of Rime ice of the main peak "Mt. Tengudake" feels the harshness and steepness of the mountains in winter, but it is a moving scenery that can be called a sacred mountain.