Updated 2nd June 2012; 24th September 2018; 15th November 2022

A phreatic remnant in the woods to the east of Cueva Vallina top entrance.
An obvious entrance 50m down from the track which rises above Vallina top entrance. The entrance alcove slopes down to the right into passage 3 to 4 metres high. There are possible cat skeletons along the passage before a roof fall is met. Beyond, the passage splits: straight on leads to a small choke; to the left the passage heads back to the entrance, ending in a choked crawl. This section has evidence of previous visits: there is dated lettering gouged in the mud.
The northern side of the "main chamber" beyond the entrance comes close to the top of the ramp in the Vallina upper series.

Reference: anon., 2002c (autumn logbook); Simonnot G, 2018; Simonnot G, 2022
Entrance picture: yes
Underground picture(s): yes
Video : yes
Detailed survey: 1:1000
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.)