This cache has been hidden with the kind permission of The National trust.
walking back up the path north you will find the cache 50/60 metres off the path it has a logbook and pencil in it at the time of placing enjoy
This one will test your GPS skills until a geocache trail is formed. Nellie is a Land Excavating Trenching Tank otherwise known as White Rabbit No. 6 or Cultivator No. 6. This machine was an underground tank developed in 1939-1940 and designed to travel across no-man's land in a trench of its own making.