Stelvio Pass Road Trollstigen (Italy)
The highest paved mountain pass in the Eastern Alps --and the second highest in the Alps, after the Col de l'Iseran (2770 m)--, the Stelvio Pass Road connects the Valtellina with the upper Adige valley and Merano. It is located in the Italian Alps, near Bormio and Sulden, 75 km from Bolzano, close to Swiss border.
While it might not be as risky as other deadly routes, it's certainly breathtaking. The tour books advise that the toughest and most spectacular climbing is from the Prato side, Bormio side approach is more tame. With 48 hairpins, this road is regarded as one of the finest continuous hairpin routes in the Alps.