The place located in Kumakogen town in Ehime prefecture and Kochi prefecture is one of Japan Great Three Karst along with 【Akiyoshidai】in Yamaguchi prefecture and【Hiraodai】in Fukuoka prefecture. The highest point has elevation of 1,400 m and in summer this high place is popular for touring and driving courses. On the other hand in winter due to snow fall roads may be closed in some periods and we recommend you to check in advance.