Saint-Philbert-de-Grand-Lieu walks

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

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 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.

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.

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 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.

The banks of the Loire River by the former islands of Haute-île, Trentemoult, etc. The rear of Les Couëts, the Moulin du Petit Rocher, the crossing of Les Couëts along the tramway. Finally, the Jaguère Valley and the former bed of the Seil River.

A family hike that crosses villages, forests, woods and vineyards south of Vertou. A circular route starting from the École de l'Enclos, which largely follows the Portillon route.

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.

This hike takes place mainly on paths. Going from village to village, it offers a beautiful variety of landscapes: there are both wide-open views of the vineyards and the Sèvre Nantaise valley, and wooded passages, particularly along the banks of the Sèvre. It can be enjoyed in any season, with the colours and light offering ever-changing pleasures!

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.

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.

This is a walk that will allow you to discover our beautiful city of Nantes, its remarkable sites, monuments, narrow streets and "secret" passages. You will also have the pleasure of taking a "real" 20-minute cruise on the Loire to see a superb colourful village.

Stream: discover the city's historical, architectural and cultural heritage (and even its gastronomic heritage, with its small and large restaurants).

This hike starts at the port of La Haye-Fouassière and follows a circular route along the south bank of the Sèvre Nantaise to Monnières (on the Way of St James), with an optional detour to the reservoir on the Sèvre at Le Pallet (approximately 15 km without this option). It offers commanding views over the Sèvre and its surroundings and often winds its way through vineyards.

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.