The oyster, the pearl of the Gulf of Morbihan, deserved its own home... and now it has! Located at the entrance to the town of Tour-du-Parc, Ostréapolis is an interpretation centre dedicated to oyster farming and seafood. Conceived and designed for those curious about nature, Ostréapolis invites visitors to discover the secrets of the jewel of the Gulf of Morbihan through captivating permanent and temporary exhibitions, conferences, interactive activities and educational workshops. Closed on public holidays.