Kollbrunnerstrasse via Mühlestrasse

At just 2.1km, Kollbrunnerstrasse via Mühlestrasse is short but deceptively intense — 144m of elevation packed into a brief, breathless effort. The average gradient of 6.9% disguises ramps of 14.2% — the kind of gradient that turns plans into prayers. The 1 hairpin turns break up the climb, each one revealing a new perspective on the road ahead. Located in Zurich, Switzerland.