Oirase Keiryu (mountain stream) is a river of about 14km flowing from Nenokuchi of Lake Towada to Yakeyama.
There are lots of trees and a dozen locations of waterfalls.
Beautiful rivers flow and a variety of rock formations make this gorge more attractive.
Oirase Keiryu Trail has been developed, so you can enjoy hiking. It takes a few hours to go all around there.
You can also tour by bicycle on the road along the river.
Best time to see the autumn foliage is late October, a lot of hikers and tourists visit here at this time.
Day tour to visit here
Lake Towada & Mt.Hakkoda sightseeing One day tour