HC
Mortirolo
Also known as: Passo del Mortirolo
Italy, Lombardy
1,854 m
Climb Stats
| Length | 12.40 km |
| Elevation Gain | 1,300 m |
| Summit | 1,854 m |
| Avg Gradient | 10.5% |
| Max Gradient | 18.0% |
| Category | HC |
| Country | Italy |
| Region | Lombardy |
About
Considered one of the hardest climbs in professional cycling, with an average gradient over 10% from Mazzo di Valtellina. Marco Pantani's 1994 Giro stage remains one of the most celebrated climbing performances in history.