Bois de Behogne from Rochefort

At just 1.4km, Bois de Behogne from Rochefort is short but deceptively intense — 72m of elevation packed into a brief, breathless effort. Averaging 5%, the road kicks to 9.2% at its steepest — a notable steepening that demands respect. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Wallonia, Belgium.