Doubs地區自然公園-Chemin du Banc-vert

Lac des Brenets (Swiss name) or Lac de Chaillexon (French name) is a lake on the Doubs River on the border of Switzerland and France.

Villers-le-Lac is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.

Les Brenets is a municipality in the district of Le Locle in the canton of Neuchâtel in Switzerland.