Lake Geneva boats on the lake. The lake lies on the course of the Rhône. The river has its source at the Rhône Glacier near the Grimsel Pass to the east of the lake and flows down through the canton of Valais, entering the lake between Villeneuve and Le Bouveret, before flowing slowly towards its egress at Geneva. Other tributaries are La Dranse, L'Aubonne, La Morges, La Venoge, La Vuachère, and La Veveyse. Lake Geneva is the largest body of water in Switzerland, and greatly exceeds in size all others that are connected with the main valleys of the Alps. It is
Muota (river) Muota (river) The Muota is a river in the Swiss canton of Schwyz and a tributary of Lake Lucerne. It has a length of . The Muota rises on the Ruosalp, an alp to the north of the Glatten on the border between the cantons of Schwyz and Uri. Initially, it flows in a northerly direction through the tiny Bisistal before turning west to the villages of Muotathal and Ried. Beyond Ried, the river flows through a narrow defile between the Gibelhorn and Stooshorn, passing under the Stoosbahn funicular that serves the mountain resort of Stoos, as it does so.