Follow the guide into the abandoned tunnels of the Walert mine, more than 80m below ground. See the mining machines, experience the miners’ work and listen to the stories of more than 100 years of iron ore mining. The language of the tour depends on the majority of visitors present. Audio guides in German, French, English and Dutch are available. Departures are 14:30 and 15:30. Duration of tour: 2h. Prices: adults 12,00€, students 8,00€, children 6,00€. Advance booking is required: https://mnm.regiondo.fr/visite-guidee-mine-train-225958