Auron
Auron is a ski resort at an elevation of 1.652m (5,419ft) above the sea level, located in the French alps in the Alpes-Maritimes department.
The road to the summit is called M39. It’s asphalted with some steep sections, up to 10.8%. Starting from le Bourguet, the ascent is 11 km long. Over this distance, the elevation gain is 591 meters. The average percentage is 5.4 %.