San Francisco Pass, Border between Argentina and Chile, connect the Catamarca Province with Atacama Region
<a href="//commons.wikimedia.org/wiki/User:Lucash" title="User:Lucash">User:Lucash</a>, improved by <a href="//commons.wikimedia.org/wiki/User:Ezarate" title="User:Ezarate">Ezarate</a>
CC BY-SA 3.0
<a href="//commons.wikimedia.org/wiki/File:Paso_San_Francisco.jpg" title="File:Paso San Francisco.jpg">File:Paso San Francisco.jpg</a> by Lucash