Carcote Wall: In a magnificent place, the Salar de Carcote located right in the Andes at 4000 meters above sea level, this train FCAB rail company that transports zinc concentrate, and is completing his long journey, coming to town next of Ollague. At its southeastern side, surrounding a large wall, the result of erosion of perhaps thousands of years. It's a great curve, which circumvents slowly.