Col du Granon

The Col du Granon, located in the Hautes-Alpes region, is one of the most demanding climbs in the world. With a total length of 11.31 kilometers and an average gradient of 9.17%, this climb challenges even the most experienced cyclists.

Why Ride the Col du Granon?

The Col du Granon is a true test of strength and endurance. Known for its steep gradients and long ascent, this climb has earned its HC category rating, pushing cyclists to their absolute limits. Rising from 1368 meters to 2404 meters, it provides an epic climb of 1036 meters over 11.31 kilometers.

Cycling Tips

Make sure you're prepared for this extreme challenge with plenty of water, nutrition, and mental strength. The consistent incline and high altitude make this one of the hardest climbs you'll encounter.