Updated 3rd June 2000; 2nd November 2002

A peculiar stone structure that has been dug to reveal a draughting hole down in a rift choked with mud. Heavier digging required.

Reference: anon., 1999c (logbook)
Entrance picture: 1   2
Underground picture(s):
Detailed survey:
Line survey: on 258 Torcón de la Calleja Rebollo (Toad in the Hole) area line surveys
On area survey:
Survex file: