The underground galleries are open starting Easter until the end of October
The visit with a guide of the association "Guides des Ardennes" includes:
- The museum with information on the geology of the region, history of the mine, the different mining periods.
- The geological trail with 10 display boards
- The underground galleries.
Duration : 2-3 hours
Meeting Point : 2 pm, Museum 5A, rue Principale Stolzembourg