Puerto de Leitariegos, by Sonande - Vallado

The Puerto de Leitariegos, by Sonande - Vallado, located in the Asturias region, is one of the most demanding climbs in the world. With a total length of 14.28 kilometers and an average gradient of 5.80%, this climb challenges even the most experienced cyclists.

Why Ride the Puerto de Leitariegos, by Sonande - Vallado?

The Puerto de Leitariegos, by Sonande - Vallado 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 694 meters to 1522 meters, it provides an epic climb of 828 meters over 14.28 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.