Ключевые слова: adventure, agricultural, agriculture, america, ancient, andean, andes, archeology, architecture, background, circle, circular, cultivated, cusco, cuzco, experimental fields, famous, fields, historic, inca, incan, incas, laboratory, land, landmark, landscape, landscapes, maras, moray, mountain, nature, old, panorama, peru, peruvian, peruvians, places, round, ruins, sacred, scenics, south, south america, terrace, terraced, terraces, tourism, travel, urubamba, valley,