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Time & Place
05 Nov 2025, 14:00 – 16:00
Rambruch, Entrée principale, 8823 Obermartelingen Rambruch, Luxemburg
About the event
During our child-friendly activity, young explorers dive into the fascinating world of slate – from its geological origins to its extraction and final products.
A guided tour designed especially for children takes them 42 metres underground to discover the slate mine Johanna.
To round off the experience, the young visitors get hands-on: using a piece of slate, they craft a small bat – a unique souvenir of an exciting underground adventure.
📅 05.11.2025
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