Territory Marennes Oléron

The geographical area for the finishing, culture and preparation of Marennes Oléron oysters is spread over twenty seven communities covering 3000 hectares.

• Right bank of the Seudre river – 12 villages and towns
• Le Gua
  Nieulle-sur-Seudre
  Saint Just-Luzac
  Marennes
  Bourcefranc-le-Chapus
  Hiers-Brouage

  Moëze
  Saint Froult
  Port des Barques
  Beaugeay
  Soubise
  Saint Nazaire
• Left bank of the Seudre river, 7 towns and villages
• La Tremblade
  Etaules
  Chaillevette
  L’Eguille
  

  Arvert
  Breuillet
  Mornac
• 8 towns and villages on Island of Oléron
• Saint Trojan
  Grand Village
  Le Château d’Oléron
  Saint Pierre d’Oléron
  

  Dolus
  Saint Georges d’Oléron
  La Brèe les Bains
  Saint Denis d’Oléron