Oshikakei is designated as National Scenic Beauty. It is a valley along the Oshika River, a tributary of the Mitoku River. The harmony of water, unique rock formations, and natural forest is wonderful with waterfalls and pools alternately distributed. With a paved promenade along the river, you can enjoy the beautiful scenery, such as the fresh green leaves of spring, rhododendrons in summer, and the fall foliage.