Explorers
Almost certainly seen before but documented CUCC 2002 Olly B, Wookey
Underground Description
5m deep rift, snow at bottom. Upper end chokes, lower end continues into narrow canyon going in direction of 40s. There is a vocal connection at the start of this canyon to 217. (Light can just be seen - far too narrow to pass.)
References
2002 logbook (2002-08-05)
Survey
Notes in 2002#06 (not drawn up)
Survex File
caves-1623/2002-w-02/2002-w-02.svx
3d file