Chemin de la Haze from Fontin

At just 0.7km, Chemin de la Haze from Fontin is short but deceptively intense — 36m of elevation packed into a brief, breathless effort. The average gradient of 5.4% disguises ramps of 12.6% — 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.