Shinyu Onsen is known as a "beauty spring." The silky water is especially effective in making the skin soft and supple.
The open-air bath offers a great view of the creek below, while the lulling gurgle of the mountain stream and the vibrant green of the forest helps you unwind.
The indoor bath features an unusual flooring with tatami mats instead of the usual tiles.
This is also one of Takeda Shingen's secret baths, where 500 years ago, the Kai Province lord's samurai warriors healed their wounds after a fight.