Tawagawa Onsen

Tamagawa Onsen (玉川温泉) in Akita Prefecture is a special hot spring resort. It consists of two ryokans (traditional Japanese inns) nestled in the mountains of Towada-Hachimantai National Park. Why is it special? Because it is ranked number one for both the acidity of the spring at pH1.2 and the amount of spring water gushing out […]