Cerro de la Laguna 5202m
A high, easy peak in northern Chile, on the Bolivian border, and near the Collahuasi mine. Irruputuncu is one of the most active volcanoes in northern Chile.
Irruputuncu steaming away at sunset.
Irruputuncu on the left from the southwest, with the Cerro de la Laguna on the right.