do it on Google Map without using a mule or machete

The news that someone in the University of Florida community has recently found two large pre-Columbian hilltop sites on Google Map just shows that explorers should spend more time at their computers or in the library, and less in the field.  The sites are apparently located at over 13,000 feet in the Callejon north of Ancash and a bit south of Yungay – coordinates: 916’48.45″S 7744’3.49″W, entered in Google Earth or Google Map, and they are ‘very visible’.