Citadelle de Montmédy via Route de Thonne les Prés

At just 1.5km, Citadelle de Montmédy via Route de Thonne les Prés is short but deceptively intense — 106m of elevation packed into a brief, breathless effort. Averaging 7.2%, the road kicks to 11.7% 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 Lorraine, France.