Bormio - Umbrail Pass - Santa Maria - Prato allo Stelvio - Stelvio Pass - Bormio

A great tour with climbing of the Stelvio on the two sides, the Valtellina and the Alto Adige, for a total of 88 spectacular hairpin bends. Departure from Bormio to the IV Cantoniera where you enter Switzerland; after the Umbrail Pass beginsala long descent to S. Maria Monastero.

Once in the valley, a flat section takes you back to Italy, into Val Venosta, until you reach Prato allo Stelvio from where the climb to the Pass begins. From there, return downhill to Bormio.

Here is the PDF with all the information