Montée de Pfaffenthal via Porte des trois tours

At just 0.6km, Montée de Pfaffenthal via Porte des trois tours is short but deceptively intense — 62m of elevation packed into a brief, breathless effort. A sustained 9.8% average gradient with a maximum of 13.2% 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 Luxembourg, Luxembourg.