Manten Onsen
TypeNatural Hot Spring
A highly alkaline hot spring with a pH of 9.44, gushing up from 1,221 m underground. Its smooth, viscous water is beloved as a beauty bath, and it is said to leave the skin feeling silky after bathing. With an indoor bath, open-air bath, and cypress bath, it offers a variety of tubs and is ideal for easing the fatigue of sightseeing in Yakushima.


