Saint-Mars-de-Coutais walks

During this walk, you’ll pass meadows, vineyards and forests lined with pollarded trees. Halfway along the route, you’ll pass through Bois Joli, which certainly lives up to its name. The icing on the cake is the finale in the marshes, on the edge of Lac de Grand-Lieu. Wildlife, flora and landscapes to discover: a complete change of scenery is guaranteed. Depending on the season, you’ll walk along sandy paths lined with ditches and meadows grazed by cattle in summer and much loved by birds all year round.

This hike starts at Port Hamoneau in Brains on the banks of the Acheneau, then crosses the Marais du Cheval and the Marais de la Guerche.

A pleasant, mostly shaded walk. Depending on the season, especially the vegetation, the Roche Ballue viewpoints offer beautiful panoramic views.

Circular route passing by the site of the old Roche Ballue quarry and the village of La Matrasserie, starting from La Mothe.

Starting at the town hall square in Couëron, this circuit quickly leaves the village to reach Lake Beaulieu, offering some beautiful views of the town. After circling the lake and perhaps observing a few birds, it ends along the Loire, which you reach via footpaths. Here you will find Jean-Luc Courcoult's "La maison dans la Loire" (The House in the Loire) and the "Tour à Plomb" (Plumb Tower). Suitable for all seasons, this route is particularly pleasant in the low winter light.

A pleasant walk along the Canal de la Martinière.

This hike allows you to discover the Machecoul forest with its characteristic flora and rich forest birdlife, not to mention numerous rare or endangered insects.

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.

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.

This hike covers part of the Marais Audubon, a wetland that is part of the estuarine marshes. This area is a sanctuary for many species of birds, including storks, herons, egrets, ducks, harriers... An area of extensive cattle farming, it is also home to other less desirable species, such as nutria. This circular route of about 10km runs almost exclusively along roads – some of which are flood-prone – but with very little traffic.

A short walk to discover two sides of Saint-Herblain: the rural side, with its meadows, fields, woods and sunken lanes, and the urban side, with its hamlets, flower-filled gardens and connecting paths. Depending on the season, wild or domestic animals will accompany you amidst rich and sometimes lush vegetation. You’ll feel a world away from the big city.

Passing through charming villages and pretty little hamlets, you will also walk alongside the Grand Étang, which has been developed for leisure and fishing, as well as market gardens where lamb's lettuce is grown in such large quantities that Machecoul-Saint-Même is one of the leading producers in Europe. Gadwall ducks, mallards and swans await you on this hike, which will take you to a beautiful viewpoint overlooking Machecoul-Saint-Même.

This pleasant walk starts from the Yves Laurent promenade, runs along the Loire and passes through a small, pleasant park with a pond (Clos Saint-Julien).

Until the 10th century, the sea bordered the village of Fresnay, then gradually receded, leaving behind a marsh that you can explore on this walk.

This is a lovely walk starting along the railway line and continuing through the countryside until you reach a marshy area near L'Étang-Bernard. The return journey is again along the railway line. You will enjoy a wide variety of paths and landscapes.

This hike takes place mainly on roads, but these are fairly quiet to very quiet. It follows sections ofthe GR®3and a few farm tracks. The hike offers some clear views from the heights of the Sillon de Bretagne (you can even see the Loire). There are also some interesting buildings to see along the way...

The Breton marsh... a magnificently wild and little-known land for walkers. This route will take you through its vast expanses, among herons and little egrets! The croaking of frogs will accompany you in summer and you will be surprised by the transformation of the landscape in winter. In spring, life is reborn and explodes in this particularly rich aquatic environment.

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.

The tour of the commune of Sautron, starting from the Chézine Valley, will take you to the Cens Valley, via theGR®3and the Bongarand chapel (halfway along the route, ideal for a break). You will cross several fords.

This hike starts in a neighbourhood with tall buildings and takes you to Val de Chézine Park. A path along the Chézine river will take you to Gournerie Park, where you can see a castle and beautiful ponds. On the way back, you will follow the Chézine river again for a few kilometres. You will make a short detour via Parc des Quatre Vents and then reach Parc de la Bégraisière. The hike ends back at Parc du Val de Chézine.

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