10:30 a.m. Continue trip to SEWELL on the El Cobre Presidente Eduardo Frei Montalva Highway, passing through Control Maitenes. It is followed by a splendid mountain road, with a panoramic view of the different and impressive facilities and plants of El Teniente Mineral. (Concentrator, High Colón Railway Terminal and Caletones Foundry). 12:00 hrs Arrival at the Sewell Mining Camp. With a general panoramic view there is a historical talk of the camp: its special architecture of cabins, buildings for the headquarters, employees, workers, the Long Scale, the Staff House, the theater, the Social Clubs, external view of the mineral, Cerro Negro and the Church Entrance to the Museum of the Great Copper Mining.