Updated 19th September 2021
A 4m diameter shaft with trees. It's 5m deep, draughting in through a small, diggable choke.
Reference: anon., 2015b (Easter logbook); anon., 2021c (summer logbook)
Entrance picture : May 2021
Underground picture(s):
Video:
Detailed Survey :
Line Survey :
On area survey :
Survex file :