The source of the River Rhine is generally regarded to be Lake Toma, in the Swiss canton of Grisons. The lake's outflow, the Rein da Tuma, subsequently becomes the Anterior Rhine, which later confluen
Lake Toma with memorial stone of the Rhine source (Quelle Rhein)
The Vorderrhein in the Ruinaulta gorge
Sign "source of the Rhine" at Lake Toma, with incorrect length indication
The Dischmabach in the Dischma valley (near Davos), the most distant source of the Hinterrhein river system and largest source of the Alpine Rhine
The Rein da Tuma is a river in Switzerland, in the Canton of Graubünden. It rises east of the Rossbodenstock with two or three mountain streams, that flow across the Tuma Alp into the Lake Toma. Befor