Yubara Onsen Sand Bath

A popular hot spring located downstream of Yubara Dam and spreading along the Asahi River. There is a large amount of hot water, and the quality of the spring water is highly alkaline, making it smooth on the skin. The symbol of the hot spring town is Sunayu, a large natural open-air bath made from hot springs gushing out from the river bed. Thanks to the cooperation of local people, it is open 24 hours a day for free, so you can enjoy the natural hot springs in the middle of nature anytime. It has been rated as the ``Yokozuna of the West'' in the national open-air bath ranking, and you can enjoy baths with different temperatures: Bijin-no-yu, Kotara-no-yu, and Choshu-no-yu. ・As it is a mixed bathing area, women are recommended to wear bathing clothes (rental). There is a simple changing room