Walk in the footsteps of the miners of the Dukes of Lorraine and spend more than an hour underground discovering an astonishing heritage dug into the granite between 1560 and 1761. In the Rouge-Montagne mine, equipped with a helmet and a headlamp, you will access the heart of the underground network. The visit to the mine is completed by a museum: archaeological objects, models, videos. Open all year. Helmet and lighting provided - Bring good shoes.