Venoge (river) Venoge (river) The Venoge () is a Swiss river located in the canton of Vaud, a tributary of the Rhône, via Lake Geneva. The Swiss poet Jean Villard Gilles has written a poem about it, "La Venoge", in 1954. The Venoge has its source at L'Isle in the canton of Vaud and flows 44 km down to Lake Geneva, by Saint-Sulpice. Between its source in L'Isle and Lake Geneva, la Venoge runs through Cuarnens, La Chaux, Moiry, Chevilly, Ferreyres, La Sarraz, Éclépens, Lussery-Villars, Daillens, Cossonay, Penthalaz, Penthaz, Gollion, Vufflens-la-Ville, Aclens, Bussigny-près-Lausanne, Bremblens, Échandens, Écublens, Denges, Préverenges to finally reach Saint-Sulpice.
Geography of the Alps passes to the south of the Jura range before reaching Lake Geneva. An area of flat ground reaches from there to Lake Neuchâtel, continuing the border, with the Jura to the north-west and the Alps to the south east. From Lake Neuchâtel to its confluence with the Rhine, the Aare forms the border. The Black Forest is separated from the Alps by the Rhine and Lake Constance, but exact delimitation is difficult in southern Germany, where the land gently slopes up to meet the mountains (known in German as the "Schwäbisch-Bayerisches Alpenvorland", the "Swabian-Bavarian pre-Alps"). In Austria, the Danube runs