Hiking in Peru puts you on some of the Andes' most storied footpaths, from the stonework of the Inca Trail to the high passes of the Salkantay Trek and the glacial lakes of the Santa Cruz Trek. Trekking here means moving between the Sacred Valley, Ausangate's stark alpine landscapes, Colca Canyon, and the remote ridgelines of Cordillera Huayhuash, with big altitude and bigger scenery at every turn.