Alto do Castelo from Romarís

At just 1.7km, Alto do Castelo from Romarís is short but deceptively intense — 170m of elevation packed into a brief, breathless effort. A sustained 9.9% average gradient with a maximum of 13.5% makes this a steady and demanding ascent. The 1 hairpin turns break up the climb, each one revealing a new perspective on the road ahead. Located in Galicia, Spain.