Ryokan Sakaya in Nozawa Onsen has a long history and the present owner is the 18th generation owner. The public big bath (Photo) is built in the traditional Japanese style and uses the natural hot spring without any additional water. There are the outdoor bath, sauna and cold water bath as well. The unisex spa “Kamenoyu” is available in both “Matsunoyu”, a private indoor bath, and Sakaya -Hanare- Jonnobi (Clothes for bathing required).