<p>NPS/Patrick Myers
</p>
Part of a herd of about 100 elk walk across a dune.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/94707653@N06">Great Sand Dunes National Park and Preserve</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/greatsanddunesnpp/16519301272/">Elk on Great Sand Dunes</a>