Tsukashin Onsen Sen-ichi no Yu
TypeNatural Hot Spring
A chloride spring boasting a rich water flow of 220 liters per minute, gushing from 1,001 meters underground. With a source temperature of 48.5°C and a neutral pH of 6.4, it contains high concentrations of sodium chloride and bicarbonate ions. Known as a beauty bath for its salt membrane effect that smooths the skin. Enjoy the fresh continuous flow from the source in open-air rock baths and source water pot baths. The water is smooth with high heat retention, keeping the body warm and cozy after bathing. It is expected to be effective for neuralgia, muscle pain, sensitivity to cold, and fatigue recovery, with bicarbonate ions smoothing the skin.
