National Trust sign National Trust sign for Wolstonbury Hill.
<a rel="nofollow" class="external text" href="https://www.geograph.org.uk/profile/32168">David Cumberland</a>
CC BY-SA 2.0
From <a rel="nofollow" class="external text" href="https://www.geograph.org.uk/photo/1099352">geograph.org.uk</a>