https://www.haroldstreet.org.uk/waypoints/download/?hillnumber=513129&/Summerhouse+Hill
Summerhouse Hill Details + GPS Waypoint (#513129)
Download or bag Summerhouse Hill (#513129) Hill Details + GPS Waypoints: An FBM consists of an underground chamber topped with a short granite pillar. They are
summerhousehilldetailsgpswaypoint