"After the winter culting, the vineyard at rest..."

To the est of the Dordogne and of the Gironde stretches a fertile valleys region, interrupted with hillsides (Blayais, Bourgeais, Libournais, Fronsadais et Cubzaguais).

Located in a clayed and siliceous-chalky plateaus, the Cubzaguais has homogeneous grounds and subsoil made up of ferruginous sand, limestone, clay and silicious limestone.