Mamtor, Castleton, Hope Valley, Derbyshire, S33 8WA - Please follow the brown signs to the cavern.
Step into the stunning underground wonder of Blue John Cavern, one of the UK’s most spectacular natural limestone caves. Located in the charming village of Castleton, this legendary cavern offers guided tours through winding tunnels, vast chambers, and crystal-clear mineral formations.
Home to the rare and beautiful Blue John stone, this is more than just a cave — it’s a journey into history, geology, and adventure. Perfect for families, couples, school trips, or anyone visiting the Peak District, a trip to Blue John Cavern is unforgettable.
