Updated 20th November 2022

The information below has been roughly translated from the French, Spéléo-Club Dijon reference, Simonnot G, 2018 and 2022.

  In one of the depressions in a well-marked valley occupied by a string of sink holes. A p8 to a gallery with the bottom to dig out and a climb.

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