Gironde estuary and Pertuis sea Marine Nature Park

The Gironde estuary and Pertuis sea Marine Nature Park covers a vast marine area along France's Atlantic coast. The space contains shallow waters, shifting sandbanks, tidal flats, and sandy beaches that form distinct habitats for sea creatures and birds.

The French government established this protected area in 2015 to safeguard marine life. The move aimed to balance conservation with the continuation of traditional fishing and oyster farming practices in the region.

Oyster farming communities dot the coastline, where harvesting practices have shaped the landscape and daily routines of residents for centuries. This connection between people and the sea remains visible in the working harbors and cultivation beds scattered throughout the region.

The area is best explored from the shore, where trails and viewpoints allow observation of the water and wildlife. Visitors should keep tide times in mind, as these significantly affect access to different areas and the visibility of seabirds and marine activity.

The park contains one of Europe's largest estuaries with exceptional tidal currents that constantly reshape the landscape. These powerful flows regularly create and submerge temporary islands and sandbars, making the seascape highly dynamic and unpredictable.

Location: Vendée

Location: Charente-Maritime

Location: Gironde

Inception: April 15, 2015

Website: http://aires-marines.fr/L-Agence/Organisation/Parcs-naturels-marins/Parc-naturel-marin-de-l-estuaire-de-la-Gironde-et-de-la-mer-des-Pertuis

GPS coordinates: 45.93600,-1.53800

Latest update: December 13, 2025 12:40