Ключевые слова: ancient city, ancient civilization, andes mountain, archaeological site, architecture, citadel, condor, cuzco, discovery, exploration, heritage, hiking, history, inca empire, incan, inti watana, landscape, lost city, machu picchu, machu picchu sanctuary, mountains, panorama, peru, pisac, ridge, ruins, sacred valley, scenic, south america, sunset, temples, terraces, tourism, travel, unique, wonders of the world,