The sign at the entrance to the Cabin John Ice Rink and Athletic Area, part of Cabin John Regional Park. Operated by the Montgomery County Department of Parks. 10600 Westlake Drive, Rockville, Maryland 20852.
<a href="//commons.wikimedia.org/wiki/User:Lorax" title="User:Lorax">G. Edward Johnson</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>