Tourists at stone wall at archaeological site of Sacsayhuaman, UNESCO World Heritage Site, Cusco, Cusco Region, Peru, South America

sacsayhuaman cusco peru archaeological site stone walls tourists ancient architecture south america historical site culture travel exploration heritage landscape outdoor visit sightseeing ruins inca civilization history landmarks preserved tourism experience nature sky city stone structures cultural significance majestic rocks panorama guided tour tradition ancient site historical importance attraction educational natural beauty scenic vacation adventure geology vacation spot local culture