Circuit de La Baie

Discover Moutiers-en-Retz and its bay: a walk between history and nature ️‍

Embark on an unforgettable journey: the Baie aux Moutiers-en-Retz trail takes you on an exceptional walk through a landscape shaped by history, between sea and countryside.


Follow in the footsteps of the past: admire Saint-Pierre church, testimony to the rich heritage of Moutiers-en-Retz. Don't miss the Lanterne des Morts, a rare medieval monument still in use, a true reminder of a bygone era⏳.
A breathtaking panorama: let yourself be charmed by the port of Collet ⛵️. At low tide, thousands of birds frolic on the large mudflat, offering a fascinating spectacle. Take a well-deserved break at ☕️ to admire the magnificent panorama of the Baie de Bourgneuf and the Ile de Noirmoutier.
A haven of peace: stroll through the Breton marsh and enjoy its tranquillity. Follow the wooded paths inland to Prigny.


This tour is ideal for lovers of nature and tranquillity, come and appreciate the beauty of the landscapes and the diversity of the flora and fauna.

Practical information :


From 1 September 2023 (for a minimum of one year), the Chapelle de Prigny will be undergoing renovation work. As the path alongside the chapel is blocked, a small diversion has been put in place.




The new route: a longer circuit with a few technical sections, suitable for cyclists and mountain bikers.

So don't wait any longer and discover Moutiers-en-Retz and its bay!

The walking maps can be downloaded below and are available from our Tourist Offices.