The source is a strongly acidic spring with a temperature of 98 degrees and a pH of 1.1 at 9000 liters per minute, flowing as a river with a width of 3 meters. We are proud of the largest amount of spring water from one place in Japan. It is a large hot spring resort that is crowded with hot spring guests visiting from all over the country for spa treatment.
Spring quality : Acidic, aluminum, iron, chloride spring, hypotonic acidic high hot spring
Efficacy : neuralgia, rheumatism, skin disease