HomeGuéninRestaurant de Bonvallon🥖Restaurant de Bonvallon🥖 French · Guénin Frequently asked questions 🤔Where is Restaurant de Bonvallon? At Zone Artisanale de Bonvallon, 56150 Guénin. What kind of food does Restaurant de Bonvallon serve? Restaurant de Bonvallon is listed under French. How can I contact Restaurant de Bonvallon? By phone at 02 97 39 10 40. Follow them on social media 📲FacebookRestaurant de BonvallonUpdated on 9 November 2026