Passo del Mortirolo No33 Italy’s Greatest Climbs

Via Valle, Contrada Valle di Sotto, Mazzo di Valtellina, Comunità montana della Valtellina di Tirano, Sondrio, Lombardy, 23030, Italy

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Climb Stats

The most common and useful climbing metrics.

Climb (Meters)1,299.7 m
Distance (Kilometers)11.58 km
Average Gradient11.2%
Climb CategoryHC – Hors Categorie

Detailed Climb Stats

Stuff for climbing nerds.

Distance (Miles)7.20 miles
Distance (Raw)11,584.5 m
Elevation High1,858.6 m
Elevation Low558.9 m
Maximum Gradient17.1%
Climb Difficulty Score129,978.09

Social Climbing

All the important climbing popularity information.


There are 32,806 recorded attempts by 23,032 individual cyclists.


That's an average of 1.42 attempts per cyclist.


No one has favourited this climb.

Climb Rank

How does this climb compare against every other climb in the world?


This climb ranks 1,233rd out of 2,710,652 worldwide cycling climbs.


Ranked as the 359th most difficult cycling climb of all 223,821 climbs in Italy.


Places 94th out of 29,196 cycling climbs in Lombardy.

Ranks 70th out of 3,053 cycling climbs in Sondrio.


This is the second most difficult cycling climb in Mazzo di Valtellina.

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