Large public bath
A large public bath where you can enjoy the Bandai-kō source spring of Kusatsu Onsen, one of Japan's three most famous hot springs, in full free-flowing style. The colorless, transparent water, with one of the strongest levels of acidity in Japan, brings a sharp and pleasant sensation as it sinks into the skin. With abundant hot water continuously overflowing, the spring stays fresh at all times, has a strong antibacterial effect, and leaves your skin feeling refreshed after bathing.





