Arc-et-Senans

Arc-et-Senans is a French commune in the Doubs department in the Franche-Comté region of eastern France. The Royal Saltworks, a UNESCO World Heritage Site since 1982, is located here.

Arc-et-Senans

Arc-et-Senans is a French commune in the Doubs department in the Franche-Comté region of eastern France. The Royal Saltworks, a UNESCO World Heritage Site since 1982, is located here.