1604 shaft?
El Naso VN5072(3)9703(2) Altitude 457m

The site is just out of the green field containing cave 1603. A brambly hole that appears about 4m deep and needs better investigation.

Reference: anon., 2000d (Christmas logbook)
Entrance picture: yes
Underground picture(s):
Detailed survey:
Line survey:
On area survey:
Survex file: