Toueionsen
TypeNatural Hot Spring
A sodium-calcium chloride spring, classified as a therapeutic spring that meets national standards. In the open-air area, there is a kakenagashi bath fed directly from the source, and the tea-brown water forms a thin film on the skin, warming you gradually from the inside more than the water temperature alone would suggest. The indoor bath also has a main tub where water pours dramatically from an oni's mouth, allowing you to fully enjoy this renowned spring while surrounded by magnificent nature.


