Updated 29th April 2012; 31st October 2020

A 1.5m high opening leads immediately to a 5m aven.

Reference: anon., 2009a (Easter logbook); anon., 2012b (Easter logbook); anon., 2020d (autumn logbook)
Entrance pictures: 2012, 2020
Underground pictures :  
Video :
Detailed Survey :
Line Survey :
On area survey :
Survex file :