Discovery · 🇱🇺 Luxembourg
Slate Museum
📍 Haut-Martelange · Redange
✓ Checked on the ground
⚠️ Information for guidance only. Trip report and information gathered from tourist offices: it may have changed. Check opening times, access and the weather before you go. Learn more
⚡ At a glance
- Don't forget your jacket: it is only 9 °C underground
- Opening times: Tuesday to Sunday, 10 am – 6 pm (check before you go)
- Easy access from France, Belgium or Luxembourg
📖 The story
A one-of-a-kind museum in the heart of Luxembourg! Dive into the history of the slate industry on an exceptional site of 22 authentic buildings.
The main attraction: the underground show mine, 42 metres below ground, with its 370 steps… an unforgettable experience! An industrial train also runs across the whole site. Ideal for families, friends or groups, with a traditional bistro on site.
🚗 Access
- Address: Musée de l'Ardoise, L-8823 Haut-Martelange (Luxembourg), right by the Belgian border.
- Open Tuesday to Sunday, 10 am – 6 pm, closed on Mondays (times vary by season: check).
- For parking and guided tours: +352 23 64 01 41 or [email protected].
- Official website (opening times, prices, booking): ardoise.lu
Route calculated to the address given. Sources: Visit Luxembourg. Information for guidance (Oct. 2026), check before you go.
📍 49.833, 5.743
🧭 Nearby
Other hikes
Haute-Sûre trail 69.5 km · at < 1 kmAttert trail 51.8 km · at < 1 kmLocal trail RB 10 14.2 km · 3 km awayLocal trail RB 8 9.7 km · 4 km away
To discover
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