Horse exercise ring, Wimbledon Common This is on Gravelly Hill, just to the west of the golf course, and beside Gravelly Ride.
<a rel="nofollow" class="external text" href="https://www.geograph.org.uk/profile/5089">Derek Harper</a>
From <a rel="nofollow" class="external text" href="https://www.geograph.org.uk/photo/1454363">geograph.org.uk</a>