Classified as the deepest canyon in America, it reaches 4 160 meters at its maximum point, in the town of Canco. It has to its right margin the Mountain range of the Chila (Bomboya, Serpregina, Mismi, Quehuisha) and by the other side are the Hualca Hualca, Sabancaya and Ampato. From far away you can see the Ubinas volcano and the beautiful Coropuna.