A possible dig at the foot of the slope below site 3442, approximately 30m at 245deg from site 3442. The tube is too small but it may enlarge below floor level in mud. The hole is at the western end of the rockface containing other impenetrable holes - which may include site 3301. There seems to be a small wet weather sink below this on the edge of the field.

Reference: anon., 2013b (Easter logbook)
Entrance pictures :
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :