Jigokudani Monkey Park, Where Monkeys Bath in Hot Springs

Jigokudani is a valley surrounded by steep rock walls where steam can be seen rising from natural hot springs. Jigokudani Monkey Park, is famous due to massive population of wild Japanese snow monkeys, using natural spa exclusively by themselves. These are also referred to Japanese macaques “Macaca fuscata”, in Yamanouchi, Shimotakai District, Nagano Prefecture, part of the Joshinetsu Kogen National Park, located in the valley of the Yokoyu-River, in the northern part of the prefecture.