Treak Cliff Cavern, Mam Tor, Castleton, Hope Valley, Derbyshire is a popular cavern famous for its Blue John.
Peak Cavern (the Devil's Arse) Castleton, Hope Valley, Derbyshire, is the largest and most famous cavern at Castleton and the only totally natural one.
Speedwell Cavern at Castleton, Hope Valley, Derbyshire is the most popular cavern in the Castleton area and boasts several large chambers and an underwater canal.
Peveril Castle, Castleton, Hope Valley, in the Derbyshire Peak District. A Norman and medieval castle founded in 1080 by William Peveril - an illegitimate son of William I - in what was then the Royal Forest of the Peak.
Winnats Pass, Castleton, Derbyshire, is a long collapsed limestone cave system which now forms a steep sided and craggy valley.
All material © Cressbrook Multimedia 1997-2017