The Sedrun region is the cradle of the Rhine. At 2,345m above sea level, the Tomasee near the Oberalp Pass is the source of Europe’s most important river.
Sedrun is situated in the uppermost section of the Surselva Valley below the Oberalp Pass on the border between the cantons of Graubünden and Uri. The source of the Rhine is an invigorating and restorative place to visit in both summer and winter. The Romansch culture and beautiful wild alpine landscape with its picturesque hamlets and villages are sure to delight all who come to visit.