Les Croisettes via Rue d'En Dessous

At just 1km, Les Croisettes via Rue d'En Dessous is short but deceptively intense — 72m of elevation packed into a brief, breathless effort. Averaging 7%, the road kicks to 11.4% at its steepest — a testing gradient that demands respect. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Wallonia, Belgium.