2291 m.) is a high mountain pass in the Alps in the province of Sondrio, northern Italy.

[1] The road (SS 301) connects Bormio in the east and Livigno in the west.

It is the only link between Livigno and the rest of Italy, and is usually open all year round.

Here lies the village of Trepalle, part of Livigno municipality, and one of Europe's highest inhabited parishes.

Water on the north side of the pass flows down into the Inn and Danube, whereas water on the south side flows down into the Adda and Po.