Auf der Houscht from Heisbich

At just 0.3km, Auf der Houscht from Heisbich is short but deceptively intense — 28m of elevation packed into a brief, breathless effort. A sustained 8.8% average gradient with a maximum of 11.6% makes this a steady and demanding ascent. It's over before the legs know what happened — a short, explosive effort where momentum is everything. Located in Grevenmacher, Luxembourg.