Montée Saint-Hubert via Stackbierg

At just 2.3km, Montée Saint-Hubert via Stackbierg is short but deceptively intense — 131m of elevation packed into a brief, breathless effort. Averaging 5.8%, the road kicks to 10.2% at its steepest — a testing gradient that demands respect. The 2 hairpin turns break up the climb, each one revealing a new perspective on the road ahead. Located in Ardennes, Belgium.