Updated 20th September 2021; 21st May 2022

   A draughting dig which was excavated on six occasions in the summer 2020, after a tree fell revealing a small, draughting hole. At least another 7 digging sessions took place over the summer 2021, with various techniques being used to shatter the rock and calcite. Some work was carried out in April 2022. Further progress is expected.

References: anon., 2020c (Spring, summer logbook); anon., 2021c (summer logbook); anon., 2022b (Easter logbook)
Entrance pictures : 2020 summer : 2021 summer
Underground pictures : 2020 summer
Video : 2020 : summer 2021
Detailed survey :
Line Survey :
On area survey :
Survex file :