HomeSaint-Hilaire-FontaineAu St Hilaire☕Au St Hilaire☕ Café · Saint-Hilaire-Fontaine Frequently asked questions 🤔Where is Au St Hilaire? At 16 Rte de Genève, 58300 Saint-Hilaire-Fontaine. What kind of food does Au St Hilaire serve? Au St Hilaire is listed under Café. How can I contact Au St Hilaire? By phone at +33358015251. Follow them on social media 📲FacebookAu St HilaireUpdated on 9 November 2026