Shionoyu Onsen
Tochigi · 塩の湯温泉
Chloride spring
The water here
Chloride spring 塩化物泉
Salty water. The salt leaves a thin film on the skin, so you stay warm well after leaving the bath.
Where it is
36.9557, 139.8289 — open the map
Read more
Japanese Wikipedia
Other towns in Tochigi