Ключевые слова: america, ancient, andes, archeology, architecture, building, carved, civilization, construction, culture, dangerous, destination, exploration, famous, footpath, hiking, history, inca, indigenous, jungle, lost, machu, mountain, mystery, narrow, nature, old, peru, peruvian, picchu, pichu, ruin, south, steep, stone, tourism, traditional, trail, travel, trekking, valley, view, wall,