278 Torca de Balcabosa
Secada/Riaño VN51179882 Alt. 530m Length 30m Depth 66m

A fairly loose and nasty series of pitches. A grassy shakehole enters a 10m pitch onto boulders in a rift. A climb up over rocks leads to an 8m drop and a further 8m descent to boulders. A chossy 35m pitch then lands on boulders and the pot chokes.

References: anon., 1981 (logbook); Corrin J et al, 1981a (survey); Corrin J, 1983c
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