0754: cave (2733 (French: SCD))
Arredondo 30T 451038 4793181 (Datum: ETRS89. Accuracy code: M) Altitude 472m
Length 40m Depth 10m
Area position

Updated 23rd September 2018

Cave is entered through a collapse in a bank hidden by trees. A chamber 30m across has many old, large formations. A fault cuts across the far side of the chamber. A short climb and crawl leads to an aven. No obvious ways on.

The information below has been roughly translated from the French, Simonnot G, 2018. The French reference number for this site is SCD2733.

Two small influxes of water are lost in the chaos of blocks. At the low point of the hall, a passage opened in 2018 allowed to slip under the large stalagmitic flow and see a small suite behind a narrowing to expand.
The large intake-sensitive intake airflow probably disappears into the massive pile of blocks that line the room.
The cavity opens at the limit of the Tocornal sandstones and the underlying Vallina limestones.

References: anon., 1989 (logbook); material in file; Simonnot G, 2018
Entrance picture :
Underground picture(s):
Detailed Survey :
Line Survey :
On area survey :
Survex file :