First explored by cavers from Barcelona in 1976 and re- explored by the 1987 Matienzo Expedition. There is (almost) no doubt that the sites explored are the same.

The entrance is on the side of a shakehole 100m east of the lookout point at Alisas. The entrance is half covered with slabs.

The 65m shaft has ledges at 39, 42 and 50m. The drop ends at a well choked boulder floor with no draught, although the Barcelona account suggests that it could be dug.

Marked 12/8/87 on orange tape.

References: Ribe G et al, 1982 (survey); anon., 1987 (logbook); material in file
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :