Brem-sur-Mer walks

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.

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.

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.

This route winds between the forest and the Olonnes marshes, where many species of birds come to find food and peace.

This is a pleasant route offering a beautiful walk through the forest, over the dunes and along the beach, with a climb back up to the ski hill, the highest point in the forest at 34 metres above sea level.

The Olonne forest stretches across the dune massif that borders the ocean between Brem-sur-Mer and Les Sables d'Olonne. This massif completely isolates the marshes located between the forest and the first hills where the vineyards of the Vendée fiefdoms flourish. This circuit offers a walk between the ocean and the banks of the Vertonne through the flat, open landscapes of the marshes, the more rugged forest and the immensity of the sea.

Set off to explore the Marais des Olonnes.

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

Vous aimez les découvertes originales et insolites ? Profitez de votre séjour aux Sables-d'Olonne pour vous balader dans le Quartier de l'île de Penotte, un lieu atypique et haut en couleur qui ne laisse personne indifférent ! Rejoignez le quartier de la Chaume qui est le cœur historique des Sables-d’Olonne en utilisant "La passeur".

Hike along the dunes, forest and marshes. A biotope waiting to be discovered.

Walk through landscaped and natural areas, along ponds, pools and rivers, enjoying remarkable diversity in the middle of a peaceful village. Along the route, you may spot grey herons, kingfishers, great spotted woodpeckers and more.

A short hike for lovers of unspoilt nature.

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

A route to discover the large Rivoli Urban Park (5), in the shade of the trees, in a preserved biodiversity, and the Moulin Papon Lake dam (10). This lake is used to supply drinking water to the town of La Roche-sur-Yon. The water treatment plant can be seen from the dam. Seagulls and cormorants can be seen on the lake, and from the shore it is not uncommon to spot kingfishers, swallows and swifts in flight. In summer, leisure facilities are available for young and old alike.

This loop follows a historic path and takes you past some extraordinary plants in the vegetable garden of the same name. A loop through the bocage, surrounded by meadows and hedges, this route does not present any particular difficulties. However, be careful at roundabouts and on main roads with heavy traffic.

A large loop through the bocage and the town's parks, offering both natural surroundings and an urban environment with preserved biodiversity. On this route, you can admire the château in Beaupuy Park, the sunken paths lined with pollarded trees, and the park with its ponds and leisure facilities.

A round trip to visit the two tourist sites in Nesmy: the pottery, the legacy of over a hundred years of family expertise, with guided tours organised during the school holidays; and Rambourg Mill, the last intact watermill in the Yon Valley, a magnificent mechanical world worthy of Jules Verne, which can be visited every summer and during special events. It is also possible to visit the gardens of Nesmy Castle in the summer. For visits, see practical information: La Roche-sur-Yon Tourist Office

Hike through the countryside of the commune of Le Bernard to discover six dolmens, including the largest in the Vendée (the Frébouchère dolmen), four menhirs and a Gallo-Roman tower. Information panels are provided at each site. A significant part of the circuit is on tarmac. Can also be done by mountain bike.

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

This is a pleasant hike that will take you through the Bois des Girondins and the outskirts of Moulin Papon. There are two more challenging sections: after crossing the bridge at Bertheliére and crossing the ford at Ruisseau des Coux. See Practical Information.

Tour of the northern part of Lake Moulin Papon, which is wilder and more rugged than the southern part. It is not uncommon to see kingfishers, a few mallards, coots and, more rarely, geese. A detour via the hamlet of La Berthelière allows you to admire the renovated old houses, which are truly wonderful.

A 13 km circuit along the edge of Lake Graon allows you to enjoy the local flora and fauna. A very varied circuit with narrow paths and woodland trails... A real treat. The circuit can be extended by small loops of around 2 km (La Renardière and Les Petites Touches).

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.

A pleasant walk that begins with a passage through a nature reserve (salt marshes and nature reserve - the main refuge for many migratory birds from November to May) and then continues through the "petit bois de trousse chemise" (small wood) beloved by Aznavour. The return trip along the beach to the whale lighthouse offers a complete change of scenery. Sumptuous panorama from the top of the lighthouse.

A magnificent walk around Ars en Ré. From the banks of the Fier, pass through the salt marshes to reach the Martray sea wall, the Combe à l'Eau forest and return to the Fier and the port of Ars. The black and white bell tower, which serves as a landmark for local sailors, is always in view.

A beautiful circuit between the sea and the marshes at the northern tip of the Île de Noirmoutier, near L'Herbaudière.