Joint Mitnor Cave
Joint Mitnor Cave, also known as Bone Cave, is a limestone cave situated in the now disused Higher Kiln Quarry near Buckfastleigh, in Devon, England. The cave is one of a number at the quarry and in the surrounding area, and is managed by the Pengelly Trust.
Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).