Picture of several potholes or <a href="https://en.wikipedia.org/wiki/Giants_kettle" class="extiw" title="w:Giants kettle">Giants kettle</a> in Northwest Branch Park in <a href="https://en.wikipedia.org/wiki/Montgomery_County,_Maryland" class="extiw" title="w:Montgomery County, Maryland">Montgomery County, Maryland</a>.
<a href="//commons.wikimedia.org/wiki/User:ZeWrestler" title="User:ZeWrestler">ZeWrestler</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>