Préfailles - Circuit around Pointe Saint-Gildas
Walker 
7.30 km
+21 m
-17 m
2h 10
Easy
Departure from Préfailles (Loire-Atlantique)
An easy hike in the commune of Préfailles, to Pointe St-Gildas, which juts out in the waves.
From the Petit Maroc to Monsieur Hulot beach
Walker 20.41 km
+210 m
-209 m
6h 25
Difficult
Departure from Saint-Nazaire (Loire-Atlantique) (Loire-Atlantique)
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
The Pointe du Croisic
Walker 12.46 km
+7 m
-9 m
3h 35
Moderate
Departure from Le Croisic (Loire-Atlantique)
A tour of the Pointe du Croisic, at the tip of the Guérande peninsula. Discover the picturesque town, closely linked to fishing and the salt trade, and its superb Côte Sauvage.
Marais du Fresnier trail
Walker 8.72 km
+45 m
-45 m
2h 35
Easy
Departure from Savenay (Loire-Atlantique)
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.
Sillon de Bretagne from Cordemais
Walker 
10.12 km
+93 m
-93 m
3h 10
Moderate
Departure from Cordemais (Loire-Atlantique)
Circular walk following the Sillon de Bretagne path. Dog friendly.
From Maresclé beach to Haut-Pénestin along the coast and other paths
Walker 12.97 km
+30 m
-33 m
3h 45
Moderate
Departure from Pénestin (Morbihan)
This hike starts at the car park of the Mine d’Or beach, along the coast north to Haut-Pénestin, to return by internal paths to reach the sea at Maresclé beach and then the starting point.
La Roche-Bernard bridge loop
Walker 4.94 km
+158 m
-152 m
1h 50
Moderate
Departure from La Roche-Bernard (Morbihan)
An hour-and-a-half circuit with a few tricky sections. This pleasant walk alternates seamlessly between passages at water's edge and ridge-climbing, and also spans two bridges some 50 m above the Vilaine. The bridge circuit allows you to discover a small section of the river as it crosses the Sillon de Bretagne. Get your calves ready!