(1 of a 12-picture set)<br>
This was a man-made tunnel to lead us to the other side of a formation.  As you exited, the panorama opened up and it was spectacular.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/23155134@N06">inkknife_2000 (7.5 million views +)</a>
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