Celebrate International Geodiversity Day with us!
On Saturday, October 4, 2025, the Mëllerdall UNESCO Global Geopark, the Minett UNESCO Biosphere, the Luxembourg Commission for UNESCO and the National Museum of Natural History invite you to three unique and completely free guided hikes to discover the geological treasures of Luxembourg.
On the program:
Discover the Geosite of the Year “Al Schmelz” (Mëllerdall)
Join a fascinating journey through the industrial history and geology of Fischbach with geologist Birgit Kausch.
⏰ 10:30 a.m. – 12:30 p.m.
📌 Fischbach
🚶 5 km
Join us for a day exploring Luxembourg's geodiversity!
Organizer
Yann Logelin
Where does it take place?
Al Schmelz » (Mëllerdall)
Al Schmelz
Steinfort
Luxembourg
Otherwise… check out the agenda

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