HomeBallon-Saint MarsAu st laurent🍸Au st laurent🍸 Bar · Ballon-Saint Mars Frequently asked questions 🤔Where is Au st laurent? At 50 Rue Saint-Laurent, 72290 Ballon-Saint Mars. What kind of food does Au st laurent serve? Au st laurent is listed under Bar. How can I contact Au st laurent? By phone at +33243273020. Follow them on social media 📲FacebookAu st laurentNearby 👀🍽️L'atelier Des Saveurs🍽️ Restaurant · Ballon-Saint Mars · 450 m🥖O'Bistro du Saint Ellier🥖 French · Ballon-Saint Mars · 750 mUpdated on 9 November 2026