Rigidalalp Engelberg from Grafenort

Rigidalalp Engelberg from Grafenort covers 18.8km and 1,200m of climbing, reaching 1,744m at the summit. The average gradient of 6.4% disguises ramps of 14.7% — the kind of gradient that turns plans into prayers. 12 hairpins punctuate the ascent, offering brief respite in the corners before the gradient bites again. The road reaches 1,744m — high enough to feel the altitude on tired legs. Located in Nidwalden, Switzerland.