The Lake Geneva Navigation Company (CGN) provides a regular service across Lake Geneva between France (Evian-les-Bains, Thonon-les-Bains, Yvoire, etc.) and Switzerland (Lausanne-Ouchy, Montreux, Vevey, Nyon, etc.).
www.cgn.ch

Some resorts in the northern part of our region are situated on the lakes of Neuchâtel and Murten. The company providing regular boat services is the Lake Neuchâtel and Morat Navigation Company (LNM) and runs boats on the 3 lakes (Neuchâtel, Bienne, Morat).  
www.navig.ch