Pukará de Quitor
Pukará de Quitor (also spelled Pucará de Quitor) (Quechua pukara fortress) is a pre-Columbian archaeological site in northern Chile. This stone fortress is located 3 km northwest of the town of San Pedro de Atacama, overlooking the valley of the river San Pedro. It was designated a national monument in 1982.
Coordinates: 22°53′27″S 68°12′52″W / 22.8908333433°S 68.2144444544°W
...
Wikipedia