4479: dig
Cubillas 30T 452922 4796289 (Datum: ETRS89. Accuracy code: G) Altitude 335m
Area position

What, from a distance, looks like a large choked cave appears, on closer inspection, to be rock covered in some flowstone below a fault / joint.

References: anon., 2016c (summer logbook)
Entrance pictures : August 2016
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :