Route de l'Adour

At just 1.1km, Route de l'Adour is short but deceptively intense — 82m of elevation packed into a brief, breathless effort. A sustained 7.7% average gradient with a maximum of 10.1% makes this a steady and demanding ascent. The 4 hairpin turns break up the climb, each one revealing a new perspective on the road ahead. Located in Aquitaine, France.