Oikonogi Onsen (Transported Water)
Using transported water from Oikonogi Onsen, this natural hot spring features light brown water with a slippery texture that is gentle on the skin. The alkaline simple hot spring properties leave the skin smooth after bathing, offering beautifying effects. Enjoy the hot indoor bath and open-air bath, with the latter offering a magnificent view of Mount Iwaki, known as Tsugaru Fuji. It is effective for muscle pain, neuralgia, and cold sensitivity, thoroughly relieving travel fatigue.