Updated 13th February 1998; 12th December 1999; 9th October 2005; 2nd March, 19th May 2006; 15th January 2007; 4th, 5th January, 6th May 2009; 22nd May 2014

A strongly draughting dig (Boil in the Bag) below a limestone block. Excavations were started in 1997 and it is seen as long term project. The site is about 30m from the high level end of the 1999 Bollón (Volvo) (site 98) extensions.
The site was opened up again and extended during 2005, 2006, at the end of 2008 and Easter 2009.
At Easter 2014, the squeeze at the 3rd drop down from the entrance was removed and a small chamber reached where the way on appeared to be in the floor.
Length and depth a guess. Should this now be surveyed?

Reference: anon., 1991 (logbook); anon., 1997b (logbook); anon., 1999c (logbook); anon., 2005b (Easter & summer); Corrin Juan, 2006a; anon., 2006a (February logbook); anon., 2006b (Easter logbook); anon., 2006f (Christmas logbook); anon., 2008g (Christmas logbook); anon., 2009a (Easter logbook); anon., 2014b (Easter logbook)
Entrance picture : from 1999: 1  2 : from 2005
Underground picture(s): just inside the entrance, 1999   a bit further inside the entrance, 2005
Video : Phil Papard emerging from draughting hole, 2005
Detailed Survey :
Line Survey :
On area survey : site 868 with Bollón and nearby caves
Survex file :