Thor's Cave is a natural cavern located at SK09865496 in the Manifold Valley of the White Peak in Staffordshire, England. It is classified as a karst cave. Located in a steep limestone crag, the cave entrance, a symmetrical arch 7.5 metres wide and 10 metres high, is prominently visible from the valley bottom, around 80 metres below. Reached by an easy stepped path from the Manifold Way, the cave is a popular tourist spot, with views over the Manifold Valley.