Saplus Kinugawa

A purpose-built public sauna and bathhouse on the Kinugawa side of Nikko. Day visitors can use the Finnish-style sauna, cold bath and open-air bathing area, with optional aromatic löyly experiences. It also serves food and runs workshops, but a normal sauna visit does not require booking those extras. The site closes on Thursdays and sometimes announces additional closures.

Weekdays 11:30–22:00; weekends/holidays 10:00–21:00; closed Thursday