Don't just roam the surface of the earth — learn more about what's underneath it too. See surreal natural formations and shapes in the deep, dark recesses of Yugen Cave.
This Ichinoseki natural underground attraction is an ideal spot to begin your day of sightseeing. There's lots to discover nearby, including Geibikei, Shoboji Temple, and Kokusekiji Temple. Take your time at Yugen Cave before hitting up these other fine sights.