Le Bélier Blanc is a January snow-running weekend in La Clusaz, France. Runners use headlamps from the start on village trails under winter conditions. Participants can select from white-trail distances of 8 km, 10 km, 14 km, or the 24 km Super Bélier. Non-runners may participate in a 6 km snowshoe hike or ski-touring events, including La Trace Poursuite and La Trace Étoilée.
The event attracts over 3,000 participants annually, and spots for the trail and snowshoe events often sell out. The 14 km trail offers a clear view of the terrain, featuring 500 metres of elevation gain within a short mountain course. As the winter counterpart to the established Trail du Bélier, Bélier Blanc extends the La Clusaz mountain-race identity to include snow, night racing, ski touring, and solidarity bibs.