Thousands of man-sized holes are carved into the barren rock near Pisco Valley, Peru on a plain called Cajamarquilla. These strange holes, stretching for a mile over uneven mountain terrain, were here for so long that the local people have no idea who made them, or why. Funny thing is no one really saw the big picture until the area was seen from the air.
I was skeptical until I found it on satellite photos on Google Earth:
"Band of Holes" near Pisco Valley, Peru >>