5135: Rasa, Cueva de la (Vallina)
Arredondo 30T 450356 4793068 (Datum: ETRS89. Accuracy code: M) Altitude 495m
Length 1200m Depth 190m
Area position

   An interesting walking-sized passage and pitches system being explored by local cavers that heads north above Cueva Vallina. It would appear to currently end about 40m above the downstream sump 1 area although it has been extended beyond the survey.
[Note: There is another Cueva de la Rasa (4335)]

Reference: anon., 2021d (autumn logbook)
Entrance picture :
Underground picture :
Video :
Detailed survey : August 2021 - plan section 3D
Line Survey :
On area survey :
Survex file :