Passo di Zambla, from Breno river (San Rocco)

The Passo di Zambla, from Breno river (San Rocco), located in the Bergamo region, is one of the most demanding climbs in the world. With a total length of 24.52 kilometers and an average gradient of 3.62%, this climb challenges even the most experienced cyclists.

Why Ride the Passo di Zambla, from Breno river (San Rocco)?

The Passo di Zambla, from Breno river (San Rocco) 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 382 meters to 1261 meters, it provides an epic climb of 886 meters over 24.52 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.