Clearwell Caves

Clearwell Caves is one of Gloucestershire’s most atmospheric underground attractions, offering a rare chance to explore a vast natural cave system shaped by 4,500 years of mining. Iron ore was extracted here from the Bronze Age onwards, leaving behind a labyrinth of chambers, tunnels and ochre‑stained walls. The caves are still rich in natural pigments, and Clearwell remains one of the few places in Britain where artists can obtain traditional ochre straight from the earth. Inside, visitors follow a route through spectacular caverns once worked by generations of miners. The First and Second Caves reveal ancient pick marks and narrow passages carved by hand, while the Cathedral‑like chambers showcase dramatic rock formations and soaring ceilings. The Mining Museum displays explain how iron ore was processed, with tools, lamps and personal items that bring the miners’ world to life. One of the most intriguing features is the underground lake, its still water reflecting the surrounding rock in eerie detail. Seasonal events—such as illuminated trails and Christmas experiences—transform the caves into atmospheric storytelling spaces.