4.2
(198)
3,874
riders
39
rides
Road cycling around Cordemais is characterized by its generally flat to gently rolling terrain, making it suitable for various skill levels. The region features extensive marshlands, riverbanks along the Loire, and agricultural plains. While significant climbs are uncommon, some routes offer slight elevations providing views over the surrounding landscape.
Last updated: October 8, 2026
4.0
(5)
118
riders
52.8km
02:14
170m
170m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(8)
29
riders
46.3km
02:10
270m
270m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

24
riders
42.9km
01:53
240m
240m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
16
riders
17.9km
00:44
80m
80m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(2)
9
riders
43.5km
01:52
260m
260m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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The Lac de la Vallée Mabille, or Lac de Savenay, is a beautiful artificial reservoir that is worth a small detour. By bike, you can easily cycle around the southern part (south of the road) via a wide and well-maintained wooded path. On the other hand, the northern part, wilder and quite rugged, is more suited for hiking than cycling. Crossing at the level of the dam is possible thanks to a footbridge.
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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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This small church is actually an extension of a 14th-century chapel, which is believed to be the current sacristy. The church in its present form was reportedly completed in 1606 or 1628, depending on the source. In any case, it's a fairly old church for the region.
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Very relaxing, quiet place, ideal for a stopover (especially the nearby guiguette)
1
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The power plant's chimney plays hide-and-seek between the city's buildings.
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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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Small river port, fishing and marina, where you can visit the "Terre d'Estuaire" museum on the theme of the Loire estuary. Picnic tables, restaurant, restrooms, and drinking water are available. The footbridge, like the bridge, provides access to Villa Cheminée on the western tip of the island.
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You can admire the flight of the storks
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There are over 35 road cycling routes around Cordemais documented on komoot, offering a variety of options for different skill levels and preferences.
Road cycling around Cordemais is characterized by generally flat to gently rolling terrain. Most routes are classified as moderate (25 routes), with several easy options (8 routes) and a few more difficult challenges (2 routes) for experienced cyclists.
Yes, Cordemais offers several longer routes. For instance, the Our Lady of Bongarant – Château de la Gournerie Park loop from Cordemais is a substantial 47.5 miles (76.4 km) trail, and The Blue Hole – La Maison du Port loop from Cordemais covers 73.8 km (45.8 miles).
The region's routes often lead through extensive marshlands, along the banks of the Loire River, and across agricultural plains. You'll experience a mix of natural landscapes and glimpses of local life. Some routes, like the La Maison du Port – The Blue Hole loop from Cordemais, offer views of the port and distinctive water bodies.
Absolutely. Cordemais has 8 routes classified as easy, making them suitable for families or beginners. An excellent option is the La Maison du Port – Savenay lookout loop from Cordemais, which is 43.8 km (27.2 miles) and features gentle gradients.
Many routes offer views of local landmarks. You might pass by significant points like the Le Pellerin Ferry, the Couëron Ferry, or the Martinière Lock. The Our Lady of Bongarant – Château de la Gournerie Park loop from Cordemais specifically leads through historic sites and parkland.
The komoot community highly rates the road cycling experience in Cordemais, with an average score of 3.9 stars from over 30 reviews. Cyclists often praise the varied terrain, which includes marshlands, riverbanks, and agricultural plains, providing diverse and engaging rides.
Yes, many of the road cycling routes around Cordemais are designed as loops, allowing you to start and finish in the same location. Examples include the popular Route du Marais Audubon – Couëron Ferry loop from Cordemais and the La Maison du Port – The Blue Hole loop from Cordemais.
Given the region's marshlands and riverbanks, spring and early autumn generally offer the most pleasant conditions for road cycling in Cordemais. The weather is typically milder, and the landscapes are vibrant. Summer can also be enjoyable, though it's advisable to start earlier in the day to avoid the warmest temperatures.
While specific parking areas are not detailed for every route, most routes starting from Cordemais will have public parking available within the town or at designated trailheads. It's recommended to check local maps or route descriptions for specific starting points and parking suggestions.
While the terrain is generally not mountainous, there are 2 routes classified as difficult for those seeking a greater challenge. These routes typically feature longer distances and more cumulative elevation gain, providing a more demanding ride for experienced cyclists.


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