4217: cave
Riolastras 30T 454704 4803224 (Datum: ETRS89. Accuracy code: G) Altitude 139m
Length 4m
Area position

A small excavated hole in the grass bank right up at the edge of the wood. The entrance leads to a very tight squeeze into 4m of small sloping passage to a draughtless choke with no room to work.

Reference: anon., 2015c (summer logbook)
Entrance pictures : yes
Underground pictures : yes
Video :
Detailed survey :
Line Survey :
On area survey :
Survex file :