According to the Lonely Planet, Colca Canyon is one of the world’s deepest canyons, 3191m. The deepest canyon is his neighbour, Canon del Cotahuasi, which is 163m deeper. We booked a tour at the hostel with Peru Andes Expedition, but my advice would be to do the trek without a tour operator. Contrarily to what they will tell you, it’s an easy path and there’s no way of getting lost! Moreover, down… Read More