This hole above site 3108 is reached by a short climb up from the base of a cliff. The passage goes only about 2m to reach a blind pot, beyond which a small chamber (unentered) can be seen in the continuing passage.
The grid references for sites 3107 - 3111 need separating out.

Reference: anon., 2008f (autumn logbook)
Entrance pictures: yes (with other sites)
Underground pictures :  
Video :
Detailed Survey :  
Line Survey :
On area survey :
Survex file :