Olne-Theux-Olne

About this event

The Olne-Theux-Olne carves a challenging 35km loop through the rolling hills of Belgium's Ardennes region. Starting from the village of Olne, runners tackle 1200m of elevation gain across varied terrain that connects two historic towns. The mid-March timing means potentially muddy trails and unpredictable weather, adding an extra layer of challenge to an already demanding course. This is a proper test for experienced trail runners looking to push their limits in the Belgian countryside. The route's technical nature and sustained climbing make it best suited for those comfortable with longer distances and significant elevation.

Distances