L'île de Batz (Batz Island) is an island municipality located off Roscoff and northern Finistere; it is part of the Îles du Ponant. It is over 3.5 kilometres long from east to west and has only 506 inhabitants. The island offers a change of scenery with its extraordinary landscape. The richness of its fauna and flora but also its heritage make the island of Batz is a charming destination, thanks to the richness of its flora and fauna, and its fascinating heritage. You can reach it by boat in only fifteen minutes.