Treak Cliff Cavern in Castleton is famous throughout the world for its unique and large deposits of Blue John stone, and houses some of the most beautiful cave formations found in the UK.
Visitors can enjoy a guided tour though our mine and caverns, visit our well stocked gift shop as well as taking in the stunning views of the surrounding hills and valley. The cavern is open from 10a.m every day (except 24th, 25th, 26th December) and tours run until 4.20pm. (3.20pm between November 1st and February 28th). Dogs are welcome in the cavern and shop on a lead. Please see our admission prices and All about us for more details.