Tamagawa Onsen Dai-Funyu

Tamagawa Onsen Daifunto in Senboku City boasts the highest amount of acidic hot springs in Japan, with a rich flow of 9,000 liters per minute. This astonishing power can fill a household bathtub in just one second! It has been a popular hot spring resort since ancient times and is said to be effective in improving nerve disorders and skin diseases. Enjoy the retro atmosphere of the self-catering section and the natural rock サウナ, and feel the breath of the earth in this healing spot.

Tamacawa Onsen Daifunto in Senboku City, Akita Prefecture, is a hot spring resort that boasts the strongest acidity in Japan. With a pH of 1.2, it is said to be effective for nervous system disorders and skin diseases. Its power is so strong that it can even dissolve metals! This spring, which was once feared as "poison water," is now loved by many people and is useful for promoting health and creating beautiful skin. In addition, you can enjoy a plentiful supply of hot water and rock bathing.

Tamacawa Onsen Daifunto in Senboku City, Akita Prefecture, is known for its beautiful hot spring landscape of emerald green and yellow. The scenery, which resembles a painting created by the strongly acidic hot water that springs from the source, is definitely worth seeing. You will surely be captivated by its beauty. Moreover, this hot spring boasts the highest level of acidity in Japan and is effective in improving nerve disorders and skin diseases. You can also enjoy a natural rock bath. Be sure to witness this magnificent sight!

Tamagawa Onsen Daifunto in Senboku City, Akita Prefecture, is a hot spring resort that boasts the highest acidity level in Japan, with its natural hot stone bath being particularly popular. This luxurious experience involves lying on a "Kitakami stone" containing radium, with a straw mat laid over it, and sweating gently from your entire body. Why not refresh your mind and body with this extraordinary experience? You can also enjoy the retro atmosphere of the facilities and delicious food, so spend some healing time here.

At Tamagawa Onsen Daifunto in Senboku City, you can take a breather in rooms and inside the building that exude a Showa retro atmosphere. Rooms with twin beds offer beautiful views. The facility is also packed with enjoyable elements such as Namahage and rock baths! Wrap yourself in a comfortable nostalgia and spend some time relaxing in the hot springs, which boast the highest acidity level in Japan.