Bois de Hal via Chemin du Valcq

At just 1.2km, Bois de Hal via Chemin du Valcq is short but deceptively intense — 57m of elevation packed into a brief, breathless effort. The average gradient of 5% disguises ramps of 11.1% — the kind of gradient that turns plans into prayers. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Wallonia, Belgium.