Griessenkarweg from Flachau

The Grießenkarweg rises 4.8km through wooded valleys and open mountainside, gaining 609m to 1,506m. At 12.6% average, every metre is earned. The steepest sections touch 17.1%, where the road feels more wall than road. 11 hairpins punctuate the ascent, offering brief respite in the corners before the gradient bites again. The road reaches 1,506m — high enough to feel the altitude on tired legs. Located in Salzburg, Austria.