The Ocoliș is a small river in the Apuseni Mountains, Alba County, western Romania. It is a left tributary of the river Arieș. It flows through Ocoliș commune, and joins the Arieș in the village Ocoliș. It is fed by several smaller streams, including Tisa, Pociovaliștea, and Craca. Its length is and its basin size is . References Rivers of Romania Rivers of Alba County