4154: Hang-on Hole
La Gatuna 30T 449216 4799575 (Datum: ETRS89. Accuracy code: G) Altitude 243m
Length 7m Depth 2m
Area position

A cleft adjacent to the forest track which drops into a narrow rift. Seems very close to site 2326.

Reference: anon., 2015b (Easter logbook)
Entrance picture :
Underground picture(s):
Video: yes (YouTube)
Detailed Survey :
Line Survey :
On area survey :
Survex file :