Crop circles along the Columbia, Washington, USA
<a rel="nofollow" class="external text" href="https://flickr.com/people/28585409@N04">Sam Beebe</a>
CC BY 2.0
<a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a>: <a rel="nofollow" class="external text" href="https://flickr.com/photos/28585409@N04/2851494334">Crop circles along the Columbia</a>