A dry sauna installed in the men's and women's public baths. The warm, wood-filled interior creates a calm and relaxing atmosphere with gentle lighting. The mild heat radiating from the convection-style stones softly warms tired bodies after trekking and brings out a pleasant sweat. In the quiet room, you can refresh yourself while reflecting on Yakushima's nature.

A luxurious cold plunge bath using abundant natural water springing from Yakushima's mountains. It is known for its astonishingly soft, pristine water. The crisp coldness is balanced by a gentle, rounded feel on the skin, wrapping your overheated body in comfort. This blissful cooldown lets you fully experience Yakushima's gift of water with your whole body.