Jigokudani Monkey Park (地獄谷野猿公苑 Jigokudani Yaen Kōen) is in Yamanouchi, Shimotakai District, Nagano Prefecture, Japan at 36°43′58″N 138°27′46″E / 36.732799°N 138.4627°E / 36.732799; 138.4627Coordinates: 36°43′58″N 138°27′46″E / 36.732799°N 138.4627°E /…