4500: sink
Alisas 30T 447700 4794018 (Datum: ETRS89. Accuracy code: G) Altitude 597m
Area position

A small sink below Alisas in a small valley. No open hole seen but it could be worth a dig.

References: anon., 2016d (autumn logbook)
Entrance picture : autumn 2016
Underground pictures :
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :

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