Updated 19th February 1999; 5th December 1999; 17th September 2000; 25th May 2003; 8th November 2006; 2nd November 2009; 29th September 2017

   A strongly draughting dig, known since the 1970's, where the route from Seldesuto to Torca de Azpilicueta (333) crosses the dry stream bed. The molephone point for upstream Cueva-Cubio de la Reñada lies 250m ESE. There are more draughting dig possibilities further up the valley, including site 1298 and sites 1565 and 1566 across the field and into the next valley.
   In October 2006, the entrance could not be seen. It had presumably been filled in by the track works. The position was located in 2009.

Reference: anon., 1991 (logbook) and others?; anon., 1995c (logbook); anon., 1999c (logbook); anon., 2003b (Easter logbook); anon., 2004f (Christmas logbook); anon., 2006e (autumn logbook); anon., 2017c (summer logbook)
Entrance pictures : yes : IR pictures
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :