Col Sensibile from Alçay

The Col Sensibile from Alçay, located in the Pyrénées-Atlantiques region, is one of the most demanding climbs in the world. With a total length of 26.48 kilometers and an average gradient of 4.89%, this climb challenges even the most experienced cyclists.

Why Ride the Col Sensibile from Alçay?

The Col Sensibile from Alçay 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 247 meters to 1540 meters, it provides an epic climb of 1295 meters over 26.48 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.