Bois de la Fielle via Cocriamont

At just 0.8km, Bois de la Fielle via Cocriamont is short but deceptively intense — 41m of elevation packed into a brief, breathless effort. The average gradient of 5.1% disguises ramps of 15.8% — 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.