恵庭温泉
Hokkaido
恵庭温泉 is a hot spring town in Hokkaido, Japan. Officially the water is classed as chloride spring.
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.
Read more
Japanese Wikipedia
Other towns in Hokkaido