<p>Southern Wall of a Canyon-Like Structure
</p>
NASA/JPL/University of Arizona (Apr 2011, 255 km above the surface, 5 km across; <a rel="nofollow" class="external text" href="http://www.uahirise.org/ESP_022080_1690">www.uahirise.org/ESP_022080_1690</a>)
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/71688597@N05">UAHiRISE (NASA)</a>
2017-03-30 14:05
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/uahirise-mars/33703593336/">ESP_022080_1690</a>