Lac de Gers picture in HD quality on this post is one of my best collections of HD nature wallpapers. Lac de Gers is a lake above Samoëns in Haute-Savoie, France. The lake is a major attraction of The Lac de Gers mountain pastures and a typical example of unchanged pastoral agriculture. In this place, you can see local scenery and, perhaps, mountain fauna (constant presence of chamois and marmots) in the Giffre Valley.