Updated 29th April, 10th May; 8th June 2012

This is a large doline with a warm draught in a hole at the cliff edge. There is a short passable drop. A 12m pitch meets a couple of climbs down and a final p5 into a choked chamber. A dry streambed crosses the chamber.
[Grid ref of 448583 4796089; ETRS89: 30T 448481 4795880 put the entrance in the wrong place. Old GR used above.]

Reference: anon., 2008c (Easter logbook); anon., 2012b (Easter logbook); Corrin Juan, 2013a
Entrance picture: yes
Underground pictures : yes
Video :
Detailed Survey : pdf file
Line Survey :
On area survey :
Survex file : yes (Amended magnetic declination December 2013 to align with Eur79 grid and coordinates altered to fit ETRS89 datum, April 2014.)