Updated 25th September 2018; 18th November 2022

The information below has been roughly translated from the French, Spéléo-Club Dijon reference, Simonnot G, 2016.

In the sinkhole just upstream of the Hoyo de Rotura (site 0752). At the bottom of the steep depression at the foot of the rocky slope, a draughting descending passage can be seen.
Excavated by the SC Dijon, May 2015.

References: Simonnot G, 2016; Simonnot G, 2018; Simonnot G, 2022
Entrance pictures :
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :