4.5
(74)
1,841
riders
66
rides
No traffic road cycling routes around Couëron offer diverse landscapes along the Loire River in western France. The region is characterized by its extensive riverfront paths, tranquil marshlands like the Audubon Marsh, and protected agricultural areas. These features provide a varied terrain for road cyclists, ranging from flat riverside routes to gently rolling countryside.
Last updated: October 6, 2026
4.7
(6)
102
riders
25.3km
01:09
110m
110m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
53
riders
86.9km
03:38
510m
510m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

42
riders
13.6km
00:39
30m
30m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(2)
42
riders
88.7km
03:48
530m
530m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
32
riders
70.2km
02:53
250m
250m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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A road allows you to cross the marshes from Saint Etienne de Montluc to Couëron. The elevation gain is zero and the walk is very pleasant.
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A very pleasant crossing of the Loire, especially by bike or on foot. You can take the time to observe the abundant wildlife during the navigation.
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The triple lock of Les champs neufs, located in Frossay on the Canal de la Martinière, is a masterpiece of 19th-century river engineering: * A cascade crossing: Unlike a simple lock, this structure comprises three consecutive chambers that allowed ships to compensate for the difference in level and effectively regulate water flow between the Loire estuary and the canal. * The steam machinery: Right next to the chambers stands the stone building of the La Machinerie du canal, which once housed imposing steam pumps responsible for maintaining the canal's water level constant for commercial navigation. * Heritage and promenade: With its lock gates, metal bridge, and preserved period mechanisms, it is one of the most spectacular and instructive stopping points on the route along the banks.
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Fishing pond on the edge of the forest. Hiking trails start from here. Toilets with drinking water.
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This 19th-century church pays homage to the Anglo-Saxon hermit monk Vital, who lived in a cave in the rock beneath the church. Vital is the origin of the village of Saint-Viaud and gave it its name (Viaud = Vital).
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Very beautiful descent and therefore magnificent climb
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Wild place, be careful, some paths are dead ends. Check the map carefully. Several areas flood in winter.
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Couëron offers a wide selection of traffic-free road cycling routes, with over 75 options available. These routes cater to various skill levels, including 9 easy routes and 65 moderate ones, ensuring a pleasant experience for most cyclists.
Yes, Couëron has several easy no-traffic road cycling routes perfect for beginners or families. A great option is the Port of Couëron – Audubon Marsh loop from Couëron, which is just over 22 km long with minimal elevation gain. Another excellent choice is the Audubon Marsh loop from Couëron, a shorter 13.5 km ride that allows you to explore the natural beauty of the marsh.
The no-traffic road cycling routes in Couëron offer diverse and picturesque scenery. You can expect tranquil rides along the Loire Riverfront, through the biodiverse Audubon Marsh with its rich birdlife, and past serene green spaces and agricultural areas. Some routes also provide views of natural attractions like Lake Beaulieu.
Yes, many of the no-traffic road cycling routes in Couëron are circular, allowing you to start and end at the same point. Examples include the Lac de Savenay – La Maison du Port loop from Couëron, which is a longer ride, and the shorter Audubon Marsh loop from Couëron. These loops are ideal for exploring the region without needing to retrace your steps.
While cycling the no-traffic routes, you can encounter several interesting landmarks. Along the Loire, look out for the unique art installation "La Maison dans la Loire." You might also pass historical sites such as the "Tour à plomb," a former lead factory tower, or various historical mansions. The Castle of the Crosses – Côte de Massigné loop from Couëron is one route that takes you past historical points of interest.
Couëron is approximately 16 km west of Nantes, and public transport options are available to reach the town. Once in Couëron, many of the no-traffic road cycling routes are easily accessible from the town center or along the Loire riverfront, which is well-connected by local cycling paths.
Parking is generally available in Couëron, particularly near the Loire riverfront or in designated public parking areas within the town. Many routes, being circular, allow for convenient parking at the starting point, such as near the Port of Couëron or close to the Audubon Marsh access points.
The best season for no-traffic road cycling in Couëron is typically spring through early autumn (April to October). During these months, the weather is generally mild and pleasant, making for comfortable rides. The natural landscapes, especially the Audubon Marsh, are vibrant with flora and fauna during these periods.
Yes, Couëron and its surrounding areas offer various spots for refreshments. Along the Loire riverfront, you'll find cafes and restaurants. Depending on your chosen route, you may also encounter small villages or hamlets with local establishments where you can take a break and refuel.
The komoot community highly rates the no-traffic road cycling experience in Couëron, with an average score of 4.7 stars. Reviewers often praise the peacefulness of the routes, the beautiful riverside views, the rich biodiversity of the Audubon Marsh, and the well-maintained cycling infrastructure that allows for safe and enjoyable rides away from vehicle traffic.
Yes, Couëron's location on the Loire River makes it an excellent point to connect with the broader "Loire à Vélo" route. This major cycling axis passes through or near Couëron, allowing you to extend your no-traffic rides into longer, scenic journeys along the Loire Valley.


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