A sacred use has not been proved.
Debated. A straight stone line, at least two kilometres long, is read as a rite path.
It is in the Chicama Valley, in northern Peru. The page gives no age. It is linked to the Chimú people. The line runs from Cerro Lescano toward Cerro Tres Cruces, across old ravines. With it is a stone platform about 40 by 50 metres and two to three metres high, plus a plaza about 100 by 80 metres. The same work maps more than 100 hectares of old fields.
The page still treats the sacred-road idea as a reading, not a settled fact.
https://www.ancient-origins.net/news-history-archaeology/chicama-geoglyph-peru-00102538