Welcome to Treak Cliff Cavern, an underground wonderland located in Castleton, Derbyshire. With its unique and vast deposits of Blue John stone, this brand has gained global recognition. Explore this magical place and marvel at the stunning cave formations, including stalactites, stalagmites, rocks, minerals, and fossils.

Take a self-guided audio visit using your smartphone and enjoy breathtaking views of the Hope Valley. Don't forget to visit the well-stocked gift shop, and while you're here, relax and recharge in the visitor center, café, and picnic areas. Treak Cliff Cavern is open every day, except on Christmas Day, with the last entry at 4:00 pm.

To secure your entrance tickets, it is recommended to book online in advance. The brand also offers the unique Blue John Experience, where you can work with their staff and explore the geological formation of caves while prospecting for your own Blue John stone. Whether you're a nature enthusiast, a history lover, or a curious adventurer, Treak Cliff Cavern offers a one-of-a-kind experience for everyone