Peak Cavern
Peak Cavern (Devil's Arse)
The largest natural cave entrance in Britain, once home to rope-makers who lived inside the mouth of the cave, and nicknamed the 'Devil's Arse'.
Peak Cavern lies in the gorge directly below Peveril Castle, and its entrance is the largest natural cave opening in Britain. For centuries rope-makers lived and worked inside the cave mouth, and today the rope-making area and demonstrations are still preserved. The guided tour takes about an hour and follows an underground river into the cave. The guide explains why it was once called the 'Devil's Arse', a name that refers to the noise made when floodwater rushes out. The cavern entrance hall often hosts concerts and events. Admission costs about £20, and a combined ticket with Speedwell Cavern is available. It is a 5-minute walk from the centre of Castleton village.
Opening hours
About 10:00–17:00 (shorter in winter)
Nearby sights
- Peveril Castle
- Castleton
- Speedwell Cavern
- Winnats Pass
- Blue John Cavern
- Mam Tor
- Derwent Dam
- Ladybower Reservoir