6th Annual Smithsonian Magazine Photo Contest Natural World
There are about 80 km of stone walls that are observed from the valley and arrive to rise to 70 m.

There are about 80 km of stone walls that are observed from the valley and arrive to rise to 70 m.

Photo Detail
Date Taken: 09.2008
Date Uploaded: 10.2008
Photo Location: Argentina
Copyright: © Horacio Lopez