Alto de Pindelo dos Milagres

At just 1km, Alto de Pindelo dos Milagres is short but deceptively intense — 64m of elevation packed into a brief, breathless effort. The average gradient of 6.6% disguises ramps of 14.7% — 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 Viseu, Portugal.