A cave entrance hidden behind brambles in a small depression higher than the fence above Torca de Mostajo. Inside the entrance, a crawl down to the left enters a small chamber with formations above and deep animal scratches in the calcite on the left hand wall. Further crawling enters a slight enlargement and a tight crawl along a hading rift to a roomy dogleg where the walls are fossilised with breccia. Another tight crawl has not been pushed where it becomes 30cm wide and ascends gently on calcite.

Reference: anon., 2004f (Christmas logbook); Corrin Juan, 2006a
Entrance pictures: yes
Underground picture(s): yes
Video: entrance   surveying   crawl   scratches in calcite   formations   up the entrance crawl
Detailed Survey : 1:500 gif   1:500 pdf
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.)