Lammersdorfer Hütte

Lammersdorfer Hütte is one of cycling's great tests — 5.1km of sustained climbing, gaining 803m from base to summit. At 15.8% average, every metre is earned. The steepest sections touch 22.6%, where the road feels more wall than road. 16 hairpins punctuate the ascent, offering brief respite in the corners before the gradient bites again. The road reaches 1,662m — high enough to feel the altitude on tired legs. Located in Carinthia, Austria.