Ключевые слова: adventure, agriculture, altitude, ancient, andes, archaeology, architecture, breathtaking, civilization, cultural site, ecotourism, green, heritage, highlands, hiking, historic, history, inca, jungle, landscape, lost city, machu picchu, mountain, nature, panoramic, peru, peru travel, remote, ruins, sacred valley, scenic, sky, south america, stone walls, terraces, tourism, travel, trekking, unesco,