The Colca Canyon has many high peaks that can be climbed, and present interest not only in the climb itself, but also in the importance of the mountains.
Most had spiritual importance for the inhabitants of the area. Coropuna, at 6,613m, is the third-highest mountain in Peru.
And Ampato, at 6,310m, is where the remains of the Inca mummy'Juanita' were discovered.
Mismi, at 5,597m, is accepted as the true source of the Amazon River.