Stone walls of Sacsayhuaman above Cusco in Peru, South America

achievement ancient cities ancient city ancient history ancient site ancient sites big stones carved rock dry stone walls inca architecture incas layered lost city of the incas mysterious mystery peru landscape peruvian piled high rural scene sacred site settlement settlements south american stepped stone blocks stone buildings stone walls stones tourist site tradition unspoilt wonders of the world architectural close up conservation daytime dry stone walls dwellings height heritage historic sites historical site holiday destination holidays horizontal layers outdoors outside place of interest places of interest preservation preserved ruin ruins sightseeing stock image stock photo stock photograph stonework tourism tourist attraction tourist sights tourist sites traditions travel travel photo travel photograph travel photography travel stock travels vacation vacations walls travel destinations travel destination travel experience building exterior color image color colour scenic scenics landscapes tourism destination landform landforms