4839: Hoyo (2724 (French: SCD))
Arredondo 30T 452231 4793137 (Datum: ETRS89. Accuracy code: M) Altitude 500m
Area position

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

  A depression with an impenetrable hole.

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