Updated 30th April 2016
This 4m deep hole with an echo lies on the top side of the track but needs a large part of the bank excavating to descend.
At Easter 2016, two long water pipes marked the shaft. It was descended 5m to a choked base.
Reference: anon., 2004b (Easter logbook); anon., 2016b (Easter logbook)
On area survey: