Rugged terrain in Jo Daviess County, Illinois, part of the Driftless Area. Taken along U.S. Route 20.
<a href="//commons.wikimedia.org/wiki/User:IvoShandor" title="User:IvoShandor">IvoShandor</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>