Barrage de Cleuson from Siviez

Barrage de Cleuson from Siviez covers 5.2km and 462m of climbing, reaching 2,192m at the summit. Averaging 8.9%, the road kicks to 16% at its steepest — a brutal pitch that demands respect. The 8 hairpin turns break up the climb, each one revealing a new perspective on the road ahead. At 2,192m, the summit rises above the treeline into an exposed, often windswept landscape. Located in Valais, Switzerland.