
Just opposite the Château de Duingt, you can see the remains of a civilisation dating back to more than 3,000 years BC. Under the waters of Lake Annecy lie ancient palaeolithic sites. Wooden piles are evidence of the existence of ancient dwellings built on stilts below the current level of Lake Annecy / built on the shores of Lake Annecy, which was then lower than it is today.
Three such areas have been identified on Lake Annecy (2 in Sévrier and one in St Jorioz). They are among the 111 palaeolithic sites found throughout the Alps and listed as UNESCO World Heritage sites.