Bois de Mariomont via Rue de la Carrière

At just 2.4km, Bois de Mariomont via Rue de la Carrière is short but deceptively intense — 129m of elevation packed into a brief, breathless effort. The average gradient of 5.4% disguises ramps of 13.8% — the kind of gradient that turns plans into prayers. The 2 hairpin turns break up the climb, each one revealing a new perspective on the road ahead. Located in Wallonia, Belgium.