HomeGron (Yonne)Au fournil de gron🥐Au fournil de gron🥐 Bakery · Gron (Yonne) Frequently asked questions 🤔Where is Au fournil de gron? At 11 Grande Rue, 89100 Gron. What kind of food does Au fournil de gron serve? Au fournil de gron is listed under Bakery. How can I contact Au fournil de gron? By phone at +33386653543. Follow them on social media 📲FacebookAu fournil de gronUpdated on 9 November 2026