Cycling route: Col de Pierre-Carrée

One of the 21st most famous climb for the Conseil Général of Haute Savoie.
This pass worth to be discovered.
Gorgeous view over the Aravis Chain and Vallée de l'Arve.

It winds over the Arve Valley for more than 21 kms, with a vertical drop of 1,344m, at an average gradient of 6.5%, with passages at 11%. 21 milestones punctuate your ascent, telling you the average gradient over the next kilometer and your altitude at the end.