Updated 20th September 2014; 29th September 2015; 4th October 2017; 7th May, 23rd September 2018
A good draughting dig. This was originally blocked by a boulder that was removed in 2014 revealing a strongly draughting narrow rift. A rope is useful to aid climbing out although it was laddered in 2015.
The base is currently too narrow to haul rocks out but one of the walls may be susceptible to a hammer and chisel as shown in the video. A visit in 2017 probably extended the depth to about 14m. At Easter 2018, it was "cleared out" and some enlarging occurred in August.
Reference: anon., 1995c (logbook); anon., 2014c (summer logbook); anon., 2015c (summer logbook); anon., 2017c (summer logbook); anon., 2018b (Easter logbook); anon., 2018c (summer logbook)
Entrance pictures : yes
Video : by Adam Sharples, 2015 (YouTube)
Detailed Survey :
Line Survey :
On area survey :
Survex file :