The 25 runs in the Alps with the highest average gradient, measured top to bottom with the elevation model. The steepest is Lieuson at Auron, averaging 56% over 338 m. Each resort's page shows the profile of every run, section by section.
Average gradient = total vertical ÷ run length (as %), for graded runs (green to black) of at least 300 m. On the hardest pitches the local gradient is steeper than the average.