Blue John Cavern
AttractionCastleton
Located in Castleton within the Peak District, Blue John Cavern features illuminated limestone caves housing marine fossils, bones, and historical mineral mines. Visitors can discover the subterranean geology on guided tours and browse the on-site craft and gift shop.
Google rating 4.6 · 2,629 Google reviews · See on Google Maps
Opening hours
- Monday: 9:30 AM – 3:00 PM
- Tuesday: 9:30 AM – 3:00 PM
- Wednesday: 9:30 AM – 3:00 PM
- Thursday: 9:30 AM – 3:00 PM
- Friday: 9:30 AM – 3:00 PM
- Saturday: 9:30 AM – 3:00 PM
- Sunday: 9:30 AM – 3:00 PM
Hours from Google; check with the venue before you go.