Osugi Valley/Oodai Plateau

A hidden frontier remaining at the headwaters of the Miya River. The ravine is continuous rapids and cliffs, with several hundred waterfalls. The primitive forest grows luxuriantly, with plank walkways and suspension bridges passing through it. However, it is not possible to walk the full course in a day trip, and the path is steep, so it is intended for experienced hikers.
※In the event of a disaster, current mountain roads will be closed.