Hoodoos of rhyolite in Chiricahua National Monument, southeastern Arizona. Trees in center are <i><a href="//commons.wikimedia.org/wiki/Pinus_discolor" title="Pinus discolor">Pinus discolor</a></i>
<a href="//commons.wikimedia.org/wiki/User:Wilson44691" title="User:Wilson44691">Wilson44691</a>
2009-03-11
<span class="int-own-work" lang="en">Own work</span>