HomeTreffrinLe Tachenn Bar Restaurant🍽️Le Tachenn Bar Restaurant🍽️ Restaurant · Treffrin Frequently asked questions 🤔Where is Le Tachenn Bar Restaurant? At Tachen ar Groas, 22340 Treffrin. What kind of food does Le Tachenn Bar Restaurant serve? Le Tachenn Bar Restaurant is listed under Restaurant. How can I contact Le Tachenn Bar Restaurant? By phone at +33298936170. Follow them on social media 📲FacebookLe Tachenn Bar RestaurantNearby 👀🍽️Le Tachenn🍽️ Restaurant · Treffrin · 530 mUpdated on 9 November 2026