The story of Lake Annecy
Lake Annecy was formed when Alpine glaciers retreated about 18,000 years ago. By the 1950s it was badly polluted, so the towns around it built one of the first sewage collection rings in France in the 1960s. Today it is known as one of the cleanest lakes in Europe.
The lake is about 14 km long and surrounded by mountains like La Tournette and the Dents de Lanfon. Villages like Talloires, Duingt and Menthon-Saint-Bernard, with its fairy-tale castle, line the shore.



