1103 dig
Secadura VN55709944 Alt. 93m

At the top of a green depression under a large, open amphitheatre. The entrance is a draughting hole below a smooth undercut. Roots and wood need removing with an axe. A body sized hole can be seen to descend for a couple of metres.

Reference: anon., 1996a (Easter logbook)
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :