Ultratrail du Müllerthal

About this event

The Ultratrail du Müllerthal takes runners deep into Luxembourg's Little Switzerland, a region known for its dramatic sandstone formations, moss-covered rock faces, and winding forest trails. With five distances ranging from a 10km introduction to a challenging 111km ultra, the event caters to trail runners at different stages of their journey. The courses wind through narrow gorges, past waterfalls, and over ancient rock formations that give the Müllerthal its distinctive character. The longer distances test endurance and navigation skills across technical terrain, while the shorter options offer a taste of the region's unique landscape. Based in the quiet village of Waldbillig, this event showcases one of Europe's lesser-known trail running destinations, where the combination of geological features and dense forest creates an atmosphere quite unlike anywhere else.

Distances