Hautacam (Col de Tramassel) from Argelès-Gazost

The Hautacam (Col de Tramassel) from Argelès-Gazost, located in the Hautes-Pyrénées region, is one of the most demanding climbs in the world. With a total length of 16.25 kilometers and an average gradient of 7.59%, this climb challenges even the most experienced cyclists.

Why Ride the Hautacam (Col de Tramassel) from Argelès-Gazost?

The Hautacam (Col de Tramassel) from Argelès-Gazost 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 422 meters to 1629 meters, it provides an epic climb of 1234 meters over 16.25 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.