Brison-Saint-InnocentBrison-Saint-Innocent is a commune in the Savoie department in the Auvergne-Rhône-Alpes region in south-eastern France. It is part of the urban area of Chambéry.WWW brison-st-innocent.frWorld Heritage SiteIt is home to one or more prehistoric pile-dwelling settlements that are part of the Prehistoric Pile dwellings around the Alps UNESCO World Heritage Site.