The Oroi is a small River flowing into the Chuya River south-east of Chibit village. River is formed by the confluence of two rivers flowing down from the spurs of North-Chuya ridge in the northern part. The River is needed to be cross several times on the way to Shavlinskye Lakes. There are beautiful waterfalls on it. Oroi Pass separates the Oroi River and the Eshtykel River. It is on the way to Shavlinske Lakes, tourist need to cross it at height of 2229 meters. Descent is not steep, the area is swampy.