A hole found in June 2011 and in the same depression as site 3459. A 50m long walking passage to a calcite choke. "Well choked."
A second entrance can be accessed from part way up the slope in an adjacent shakehole. (Could that be site 3580?)

Reference: anon., 2011d (summer logbook)
Entrance picture:
Underground pictures : yes
Video :
Detailed Survey :
Line Survey :
On area survey :
Survex file :