Trolieberg via Panoramalaan

At just 1.2km, Trolieberg via Panoramalaan is short but deceptively intense — 46m of elevation packed into a brief, breathless effort. The average gradient of 3.7% disguises ramps of 9.8% — 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 Flanders, Belgium.