Mihara Onsen
Mihara Onsen is a natural hot spring renowned as the beauty bath available at Sanyukan. Its spring quality is an alkaline simple hot spring and a sodium bicarbonate hot spring, and when you soak in it, your skin gains a moist, smooth feel and a distinctive silky texture. It is also highly effective for easing joint pain and recovering from fatigue, and you can fully enjoy it in the spacious open-air baths and various indoor baths with Japanese and Western atmospheres.
