Updated 20th February 2018
Original description: (With length 5m, depth 15m) Two holes are 3 meters apart, the top hole being the largest. The entrance hole is 1.5m deep with sandstone rocks now on the floor. A 5m deep rift is entered and this continues for 10m to a 10m deep pot (not descended) with precariously perched, large sandstone boulders. A way on can be seen past them.
In February 2018, the explorers traversed over the top of a 4m blind pitch (not 10m) to a boulder blockage. A 5 minute dig gained access to a chamber 3m across and 4m high with a small hole to daylight. The passage continues for about 20m with no obvious way on.
About 5m to the west of the entrance, a small rift draughts well.
Reference: anon., 2011d (summer logbook); anon., 2018a (January, February logbook)
Entrance pictures: 2011
Underground pictures : 2011
Video : 2011
Detailed Survey : sketch 2018
Line Survey :
On area survey :
Survex file :