The Chol Chol River is a river in Chile. It is situated in the Araucania Region of Chile in the village of Cholchol, just outside Temuco and with the Cautín River are tributaries of the Imperial River
The Araucanía, La Araucanía Region is one of Chile's 16 first-order administrative divisions, and comprises two provinces: Malleco in the north and Cautín in the south. Its capital and largest city is