4062: K23, Sima
Ozana 30T 454199 4794353 (Datum: ETRS89. Accuracy code: G) Altitude 335m
Length 9m Depth 6m
Area position : Site entrance in context : Logbook search
Updated 9th January 2018
This site lies off the road below Cruz Usaño on the 335m contour. Rock removal and capping allows entry down 5m into a 1.8 x 0.7m "chamber". There is the possiblity of further progress with capping along a visible, narrow passage. The passage seems to draught out and needs a small, keen volunteer.
Reference: anon., 2014c (summer logbook)
Entrance pictures : July 2014
Underground pictures :
Video : July 2014 (YouTube)
Detailed survey :
Line Survey :
On area survey :
Survex file :