Updated 3rd November 2002

This site is described on the web site of the Sociedad Espeleológica Alto Duero who have explored it. It would appear that the entrance has been located with GPS but the altitude (in brackets above) is wrong when plotted on 1:5000 maps.
There appears to be a CM label in the vague vacinity of the grid reference.

A small entrance is the top of an 8m pitch.

Reference: SEAD website; file; anon., 2002b (summer logbook)
Entrance picture: on the SEAD website
Underground picture(s):
Detailed survey:  elevation on the SEAD website
Line survey:
On area survey:
Survex file: