4607: hole
Garzón, Solórzano 30T 450211 4803368 (Datum: ETRS89. Accuracy code: G) Altitude 265m
Area position

A small, draughting hole on the side of a depression which needs a lot of work to open up.

References: anon., 2017d (autumn logbook)
Entrance picture : October 2017
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :