Batz-sur-Mer

Batz-sur-Mer is a coastal commune on the Atlantic Ocean featuring rocky cliffs, sandy beaches, and extensive salt marshes that stretch toward the northeast. The village combines natural landscapes with historical structures, showing the deep connection between people and the sea.

The territory was an independent island until the 9th century and received a priory in 945 under Duke Alan II of Brittany. This early religious foundation shaped the settlement's development for the centuries that followed.

The Saint-Guénolé church displays artworks spanning several centuries that reflect the region's artistic development. Visitors can see stone sculptures and a bell tower here that still shape the village's appearance today.

The salt museum offers insights into traditional seawater salt production, which has long been a key part of the local economy. Visitors should wear sturdy shoes, as paths between the salt marshes and cliffs can be uneven.

Mathematician Pavel Urysohn drowned in the waters offshore in 1924 and was buried here. His grave marks a tragic loss for the world of mathematics at this quiet coastal location.

Location: Loire-Atlantique

Location: arrondissement of Saint-Nazaire

Elevation above the sea: 4 m

Shares border with: Le Croisic, Le Pouliguen, Guérande

Address: 34 rue Jean-XXIII, 44740 Batz-sur-Mer

Phone: +33240239225

Email: mairie@mairie-batzsurmer.fr

Website: http://batzsurmer.fr

GPS coordinates: 47.27722,-2.48028

Latest update: December 13, 2025 14:38