5092: sink
Piluca 30T 451482 4793616 (Datum: ETRS89. Accuracy code: G) Altitude 600m
Length 3m Depth 1m
Area position

  On the Arredondo / Riva side of the hill, this is a sink hole opened up in the track that rises to El Somo. A "passage" in sediments heads downhill under the track for about 3m.

Reference: anon., 2021c (summer logbook)
Entrance picture : August 2021
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :