4.5
(572)
3,791
riders
291
rides
Touring cycling routes around Casson are characterized by their proximity to waterways, including the Erdre River and the Canal Nantes a Brest. The terrain is generally flat along these canal and river paths, offering consistent riding conditions. Some areas around Casson feature moderate elevation changes, indicating a mix of gentle rolling hills. This region provides a network of paths suitable for various cycling preferences.
Last updated: July 6, 2026
4.9
(18)
84
riders
28.9km
01:48
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.9
(17)
68
riders
50.6km
03:08
130m
130m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(2)
27
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
25
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
3.5
(2)
23
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Probably the most ethical lock in the area. Everything is local, and the welcome is warm.
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Nicknamed the «pearl of the Erdre», the port of Sucé-sur-Erdre is an unmissable charming stopover where lively terraces and pleasure boats coexist in a green and peaceful setting. It is the ideal starting point for strolling along the quays or taking a trip on the water, to discover one of the most beautiful rivers in France.
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Even at 6 a.m. super pleasant and very smooth
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After a few kilometers, stopping at this guinguette is a pure pleasure of relaxation
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Very comfortable track to do, the trees provide shade and freshness, freshness also provided (on certain locks) to enjoy a very refreshing drink
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Nestled along the Nantes-Brest Canal, the Écluse de la Tindière lodge welcomes hikers and cycle tourists looking for comfortable overnight stays in a relaxing setting. The rooms offer stunning views of the canal!
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Nice stop on the canal and easy to chat with the boatmen
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The Cramezeul lock is the sixth lock on the Nantes-Brest Canal. You can stop at the La Cueilleuse open-air café.
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There are over 300 touring cycling routes mapped around Casson, offering a wide variety of options for different preferences and skill levels. This extensive network allows for exploration of the region's natural settings and waterways.
The terrain around Casson is quite varied. Many routes follow picturesque riverine and canal paths, such as those along the Erdre River and the Canal Nantes a Brest, which are generally flat. However, some areas also feature moderate elevation changes, providing a mix of landscapes with gentle rolling hills.
Touring cycling in Casson is most popular during July and August, when the weather is typically favorable for outdoor activities. However, the region's natural beauty can be enjoyed throughout the warmer months.
Yes, Casson offers a good selection of easy routes perfect for beginners or families. For example, the Quay at Sucé-sur-Erdre – Sucé Bridge loop from La Giboire is an easy 25.5 km ride that takes around 1 hour 30 minutes to complete, offering a pleasant experience along the waterways.
While many routes are gentle, Casson also has options for more advanced touring cyclists. There are 66 difficult routes available, which may include longer distances or more significant elevation changes for those seeking a greater challenge.
Many routes in Casson pass by interesting landmarks and natural features. You can explore places like the Sucé-sur-Erdre marina, the historic Tindière Lock, or enjoy the View of the Isac dam and the Nantes-Brest canal from Bout du Bois. These highlights offer scenic stops during your ride.
Yes, many touring cycling routes around Casson are designed as loops, allowing you to start and end at the same point. An example is the Tindière Lock – Rabinière lock loop from Grandchamp-des-Fontaines, a moderate 50.6 km route that provides a comprehensive tour of the area.
The touring cycling routes in Casson are highly rated by the komoot community, with an average score of 4.4 stars from over 538 reviews. Nearly 4000 touring cyclists have explored the area, often praising the scenic waterways and varied terrain that make for enjoyable rides.
Absolutely. The region's proximity to waterways like the Erdre River and the Canal Nantes a Brest naturally offers many scenic spots. Routes often provide views of the canals, rivers, and surrounding countryside. The View of the Isac dam and the Nantes-Brest canal from Bout du Bois is a notable viewpoint you might encounter.
Yes, a defining characteristic of touring cycling in Casson is its strong connection to waterways. Many routes closely follow the Erdre River and the Canal Nantes a Brest, offering serene and picturesque rides alongside these natural and man-made features. These paths are generally flat and provide consistent riding conditions.
Routes vary significantly in length and duration. You can find shorter rides, such as the Tindière Lock – Canal de Nantes à Brest loop from Casson, which is 19.5 km and takes about 1 hour 15 minutes. Longer routes, like the Quay at Sucé-sur-Erdre – Canal de Nantes à Brest loop from Grandchamp-des-Fontaines, cover 38.8 km and can take over 2 hours, offering options for various time commitments.
While specific parking locations are not detailed for every route, many touring cycling routes in Casson originate from towns or villages like Casson or Grandchamp-des-Fontaines, where public parking is typically available. It's advisable to check local parking options for your chosen starting point.


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