This hot spring is located in Kyusuikei along 2km cliffs extending on both sides of the Kusu river basin, where you can find fresh green leaves in spring and beautiful autumn leaves in fall. The temperature of the source reaches 50 °C and the spring water is a brown and weakly acidic hydrogen carbonate spring and is believed to have a skin beautifying effect. In the vicinity, there is the largest pedestrian suspension bridge in Japan KOKONOE “YUME” OTSURIHASHI.