CRAWLER CREW LUXEMBOURG – Mini 4x4s take on the slate!

5 & 6 September 2026 | Musée de l’Ardoise – Haut-Martelange

🚙 A weekend with a difference is coming to the Musée de l’Ardoise!

On 5 and 6 September, the Musée de l’Ardoise will welcome Crawler Crew Luxembourg for a major gathering of crawler & scale RC vehicle enthusiasts.

But what exactly is a crawler?

Crawlers are remote-controlled miniature 4x4 vehicles, often built with an incredible attention to detail to resemble their full-size counterparts. They are specially designed to tackle challenging terrain: rocks, steep slopes, roots and all kinds of obstacles.

And Haut-Martelange certainly offers the perfect setting!

Throughout the weekend, participants will put their vehicles to the test across the unique terrain of the former slate quarry. Technique, precision and patience will be essential to overcome the different challenges along the course.

👀 You don’t need to be an expert to enjoy it!

Visitors of all ages are invited to discover this fascinating world, watch the vehicles in action, meet their owners and admire their impressive off-road skills.

And while you’re here, why not discover even more of Haut-Martelange’s slate heritage?

⛏️ Underground mine visits are also available.🍔 A food truck will be on site for a bite to eat.☕ The BopeBistro will be open throughout the weekend.

🎟️ Free access to the museum grounds and the Crawler Crew event.Underground mine visits are available at the regular admission price.

📅 Saturday 5 & Sunday 6 September 2026📍 Musée de l’Ardoise – Haut-Martelange

An original combination of RC fun, engineering, industrial heritage and slate – and a great weekend of discovery for enthusiasts, families and curious visitors alike!