1667: dig
Riaño 30T 452480 4799653 (Datum: ETRS89. Accuracy code: G) Altitude 235m
Area position : Logbook search

Updated 2nd November 2002

A strongly draughting, bouldery site in an interesting area above Hoyuca. Some boulders have been removed but there is no sign of solid walls. After wet weather during the summer of 2002 there was no draught.

Reference: anon., 2001c (Summer logbook); anon., 2002b (summer logbook); Corrin Juan, 2003a
Entrance picture: yes
Underground picture(s):
Detailed survey:
Line survey:
On area survey:
Survex file:

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