Bertons Pingles Pipe
On the west side of Bradwell Dale, a short distance up the dale from Bradwell Parish Cave. A narrow entrance at the base of a cliff in the quarry floor. Not clear who owns these sites or what the access situation is. Whole of Bradwell Dale is an SSSI, including these entrances.
(1974) Berton Pingles Pipe Vein., DCA N/L No.21., , Derbyshire Caving Association
(1978) , DCA N/L No.37., , Derbyshire Caving Association
(2000) , Descent No. 155., p.8., Wild Places Publishing
(2010) , Caves of the Peak District, p. 51, DCA
(2022) The Flooded Level, CDG Newsletter No 224, Page 11., Cave Diving Group