4131: dig
La Secada 30T 453070 4798098 (Datum: ETRS89. Accuracy code: G) Altitude 225m
Area position

Updated 9th October 2015

This is at the bottom of a gulley in the south side of a depression. A dig into a 1m wide cave with a half tube top but almost full of mud/rock. There is a small outward draught when the temperature outside is about 15C. Continuing excavation in the summer showed that it required a lot more work.

Reference: anon., 2015b (Easter logbook); anon., 2015c (summer logbook)
Entrance pictures :
Underground pictures :
Video : summer 2015 (YouTube)
Detailed survey :
Line Survey :
On area survey :
Survex file :