Rundführung auf Luxemburgisch und Französisch

Underground tour of the former slate quarries

Deze inhoud is helaas niet in het Nederlands beschikbaar.

Guided Tour: “The World of Slate – An Underground Journey of Discovery”.

������ Duration: 2 hours

������️ Language: Luxemburgish & French

������️ Price:. €15 (Adults), €12 (Seniors 65+ & Students), €10 (Teenagers 12–17), €8 (Children 4–11)

⚠️ For safety reasons, children under 4 years of age are not permitted in the mine. We recommend wearing a jacket and sturdy footwear.

������ Advance booking required (places are limited) : info@ardoise.lu // +352 23 640 141 // https://webshop.ardoise.lu/exhibitions/overview

Step into a mysterious world deep beneath the earth’s surface.

This special guided tour takes you through the disused “Johanna” visitor mine — descending to a depth of 42 metres. You’ll make your way down over 370 steps into a fascinating underground realm of dark slate, past breathtaking man-made walls, thousand-year-old treasures, and mystical groundwater.

Accompanied by expert guides, you’ll discover captivating insights into the formation of slate, its significance for the region, and the hidden world that lies deep inside the mountain.

A journey for all the senses – mystical, cool, silent, and unforgettable.