If only the mighty walls of Chateau de Voltaire could talk! But seeing they can't, check if tours are available to hear a few of its intriguing tales instead.
Situated in Ferney-Voltaire, this fortified complex is worth a look. But you'll find plenty more to see in this area. United Nations European Headquarters, Palexpo, and Jet d'Eau Fountain aren't too far away from Chateau de Voltaire.