Visite guidée du Musée de l'Ardoise
Fri, Aug 28, 2026 at 2:30pm
About this event
Summary
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This is a guided tour of the Musée de l'Ardoise (Slate Museum), a cultural heritage visit offering a two-hour bilingual (French/Luxembourgish) guided exploration of the Johanna slate mine in Haut-Martelange, descending 42 meters underground. A passionate guide leads visitors through the history and craft of slate quarrying, with testimonials and atmosphere of the former workings, ideal for explorers, families and anyone seeking an unusual experience. The session lasts 2 hours, requires advance reservation at least 24 hours ahead, and is open to ages 4 and up. Admission is paid, with tiered pri
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3 dates available
- Viewing
Fri, Aug 28, 2026 at 2:30pm
Fri, Sep 4, 2026 at 2:30pm
Fri, Sep 11, 2026 at 2:30pm