Updated 9th October 2013

An excavated hole in the layby. A p4 drops into a 3 x 3m chamber with a crawl through a couple more enlargements to where there is no obvious way on. The hole is now capped with a boulder.

Reference: anon., 2012d (summer logbook); anon., 2013d (summer logbook)
Entrance picture : yes
Underground pictures :
Video : Opening up the hole (YouTube)
Detailed Survey :
Line Survey :
On area survey :
Survex file :