Koraku Onsen Honoka-no-yu is a large day bathhouse in Okuda-minamimachi, Kita-ku, about 1.5 km south of the centre, with open-air baths, a silk (micro-bubble) bath and a nano carbonated bath. Besides a regular sauna it runs a low-temperature 'high-concentration hydrogen' mist sauna with an hourly mist service; a cold bath sits alongside. The water is artificial hot-spring water. It opens 10:00 am to midnight daily; entry is ¥850 on weekdays and ¥900 at weekends.
