san bernardino pass

The Swiss Alps (German: Schweizer Alpen, French: Alpes suisses, Italian: Alpi svizzere, Romansh: Alps svizras) are the portion of the Alps mountain range that lies within Switzerland. Because of their central position within the entire Alpine range, they are also known as the Central Alps. The highest summit in the Swiss Alps is Monte Rosa (4,634 metres) near the Swiss-Italian border. The highest mountain which lies entirely on Swiss territory is the Dom (4,545 metres). Other main summits can be found in the list of mountains in Switzerland.

Since the Middle Ages, transit across the Alps played an important role in history. The region north of the St. Gotthard Pass became the nucleus of the Swiss Confederacy in the early 14th century.

San Bernardino Pass (elevation 2,066 metres or 6,778 feet) is a high mountain pass in the Swiss Alps connecting the Hinterrhein and the Mesolcina (Misox) valleys between Thusis (Graubünden) and Bellinzona (Ticino). Located in the far eastern side of the Western Alps it is not to be confused with the Great St. Bernard Pass and the Little St. Bernard Pass. The top of the pass represents both the Italo-German language frontier and the watershed (drainage divide) between the Po basin and the Rhine basin.

The route first became important as a mule track in the fifteenth century when the route between Thusis and Splügen was known as the Via Mala. A road for wheeled vehicles was opened in 1770; this road was significantly improved between 1821 and 1823, financed in part by the Kingdom of Sardinia, keen to improve a trade route connecting Genoa and Piedmont to the Graubünden that was not directly controlled by Austria.