Kogane Onsen Caldera Onsenkan

You can take a partial bath or drink the rare carbonated spring. The source is Golden Onsen, and there are large public baths for men and women and open-air baths that are open to men and women. We recommend taking a partial bath or drinking the carbonated springs, which are rare in Japan. Drinking the hot spring activates the functions of internal organs and has a diuretic effect.