Le Vivier-Sur-Mer: Mussel Farming, Bay and Trails
Accommodation in Le Vivier-Sur-Mer
Le Vivier-Sur-Mer brings together the bay, mussel farming and trails through a landscape shaped by water. These themes reveal different sides of the town, and each can be explored in its own way.
The Bay, Harbour and Mussel Farming
The mussel-farming harbour of Le Vivier-sur-Mer/Cherrueix is one of France’s leading centres for cultivating bouchot mussels. It is also a rare harbour on land where boats with wheels are used. This brings the town’s maritime character to life in a distinctive way: mussel farming and fishing are among the themes reflected both in the landscape and in the activities offered around the bay. The mussel from the bay received protected designation of origin status, AOP, in 2011.
La Maison de la Baie and Its Excursions
La Maison de la Baie is located at the harbour, close to the bay’s mussel-farming activities. Its free permanent exhibition covers AOP mussel farming as well as the bay’s flora and fauna. Check visitor access before your trip. On site, you can learn about two distinct subjects: how the bay is used and its natural diversity.
La Maison de la Baie regularly organises walks where you can discover the bay and its landscapes, the Hermelles reef, and birds and seals. The walks on offer vary depending on the season and conditions. Excursions on the Mytili-Mobile offer insights into oyster farming, mussel farming and traditional fishing installations in the Bay of Mont-Saint-Michel. Departure times depend on schedules and tides; take both into account when planning. The walks and excursions focus on different subjects, from landscapes and wildlife to the ways the bay is used.
Routes Between the Marsh and the Coast
The Circuit du Bec à l’Âne is a 20 km route starting in Le Vivier-sur-Mer. It follows the waterways of the Marais de Dol and also explores how the flow of freshwater to the sea is regulated. If you are interested in the landscape and how its water is managed, this route brings both aspects together. Check route conditions before setting out.
A variant of the GR®34 coastal path passes through Cherrueix and rejoins the GR®34 between Le Vivier-sur-Mer and Hirel. The Vélomaritime includes a 29 km stage from Le Vivier-sur-Mer to Mont-Saint-Michel and is signposted in both directions. This stage describes a different connection from the route through the marsh. The section of the Vélomaritime in the Ille-et-Vilaine département is described as including greenways, cycle paths and shared minor roads. These route types refer to the section in the département; check route conditions before setting off, too.
Townscape and Architecture
Le Vivier-sur-Mer is a street village that stretches along the dike on both sides of the church. The Church of Saint-Nicolas dates from 1839 to 1848 and was designed by the architect Frangeul. It is one of the last churches in the Ille-et-Vilaine département to be designed entirely in the classical tradition. Anyone interested in architectural history will find a tangible connection to the town’s architecture here.
At the edge of town, towards Cherrueix, the Pont d’Angoulême connects four waterways and regulates them at the same time. The bridge adds another perspective on water management to the themes of mussel farming and routes. Together, the dike, church and bridge offer different starting points for exploring the townscape and its surroundings.
Discover more destinations: Châteaugiron, La Ville-Ès-Nonais, Saint-Étienne-en-Coglès, Muel, Romillé, Marcillé-Raoul, Chartres-De-Bretagne, Pleurtuit.
For the broader travel overview: Ille-Et-Vilaine.
