Machecoul walks

A seaside walk starting from the small Port du Collet, formed by the estuary of a coastal river between the Loire Atlantique and the Vendée It first follows a small winding road through the Marais Breton marshes, where you can observe numerous wild birds, including swans, geese, ducks, egrets and other marsh wildlife. It then runs along the coast, between the dunes and the beach, with magnificent views of the island of Noirmoutier, Bourgneuf Bay and its fishing grounds.

This circuit follows the Ognon, which feeds into the Lac de Grand Lieu, located a few kilometres to the west. You can find more information on the Pont Saint-Martin hiking website.

Discover unspoilt nature south of the Nantes conurbation. A circuit that winds along a stream and the Loire, through marshes and over the heights of the Roche Ballue quarry. You will discover Nantes and its conurbation. You will pass through picturesque little villages in unspoilt countryside.

A beautiful walk around a large part of the Polder de Sébastopol nature reserve. This route also takes you past the Étang Vide and the exit of the Gois passage on the Île de Noirmoutier side.

Half gravel, half asphalt, this route along the Loire offers beautiful views of this magnificent river, with lovely shaded sections on the return from Mauves to Nantes. Several open-air cafés along the way offer refreshments and/or drinks at spots chosen for their tranquillity and ideal location.

A very pleasant loop between the sea and the countryside, perfect for getting some fresh air. First along small roads and paths, where you can breathe in the fresh air, then along the sea to enjoy the sea air and spray from Pointe Saint-Gildas.

An easy hike in the commune of Préfailles, to Pointe St-Gildas, which juts out in the waves.

Circular walk following the Sillon de Bretagne path. Dog friendly.

An easy hike along three streams: le Cens, l'Erdre, and le Gesvres. Nature within the town of Nantes.

This loop mainly takes place in the vineyards between Saint-Fiacre-sur-Maine and Château-Thébaud, south of Nantes. It offers some lovely views, particularly at the Belvédère de Château-Thébaud, which overlooks the Maine. The circuit follows farm tracks through the vineyards (some of which may be private). The landscape changes with the seasons and the different colours of the vineyards.

Check out this beautiful trail completes a circuit around "Lac du Jaunay”. It is a quiet and wonderful place for nature lovers.

The sound of waves crashing on the beaches, the smell of salt air and invigorating sea breezes: this is what you can expect on this hike, which follows the coastline as closely as possible.

After the lake of Vallée Mabile, the path leads the hiker below the Sillon de Bretagne to the marsh and its moat lined with trees and reeds, populated by grey herons feeding among the cows. You may also come across the corncrake, the bird with the most distinctive song.

A route to walk alongside the Loire River as it flows into the Atlantic Ocean. In Saint-Nazaire-Plage, the seaside promenade is very popular with Nazairians. It is open to the Loire estuary and its maritime traffic. Further on, on the beautiful coastal path, open to the south, and shaded by pine trees, you sometimes have the feeling of being on the edge of the Mediterranean. ⚠️ Hiking poles prohibited on the Nazairian coastal path

Just a few minutes from the ocean, take a stroll along the country lanes among sunflowers, wheat fields and vineyards. ⚠️ 25/06/2025: it seems that it is impossible to access the field between 3 and 4 along the path. Thank you for your feedback on this in the reviews.

A very pleasant hike between Brem-sur-Mer and Île d'Olonne, which first follows the trails of the Forêt d'Olonne, then the Marais d'Olonne and finally the bocage of the hinterland. ⚠️ 13.08.2025: hike modified between 7 and 8, no access for bikes at 7 to reach the marshes.

A tour around the artificial lake of Moulin Papon, on foot or by bike.

A cycle route to discover the countryside around La Roche-sur-Yon, among hedgerows, ponds and rivers.