4.2
(90)
4,779
runners
13
runs
Jogging around Casson offers a network of routes primarily characterized by flat to gently rolling terrain, often following waterways and rural paths. The area features a mix of open countryside and paths alongside the Canal de Nantes à Brest, providing consistent surfaces for running. Elevation changes are minimal, making the region suitable for various fitness levels. The landscape is defined by its agricultural setting and the presence of historical landmarks like local châteaux.
Last updated: May 9, 2026
5.0
(3)
11
runners
Moderate run. Good fitness required. Mostly accessible paths. Some sure footedness required.
12
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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7
runners
7.34km
00:46
60m
60m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(2)
6
runners
11.0km
01:15
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
runners
10.2km
01:09
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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After a few kilometers, stopping at this guinguette is a pure pleasure of relaxation
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The current château is the work of Jean-Baptiste Ceineray, a renowned Nantes architect, who built it for Martin Boux de Casson, a councilor in the Parliament of Brittany. Construction began in 1753 with the central section and the left pavilion. The château was completed after the Revolution with the construction of the right pavilion in 1805. The park is home to a charming monument erected in the 19th century. It features a pond, overlooked by a grotto and a pink sandstone obelisk (a tribute from Jacques-Olivier Urvoy de Saint-Bedan to his wife, Marie-Pélagie). The building was listed as a historic monument in 1989. Its protected elements include the château's facades and roofs; the stairwell with its wrought iron railing; the Empire salon with its ornate decorations; the steps with its grand staircase; and the ornate garden with two stone lions at the entrance to the verdant hemicycle. In July 2021, a 250m² outbuilding caught fire and was completely destroyed. (The property is private and closed to the public; unauthorized access is prohibited.)
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The Plessis estate is mentioned as a seigneury as early as 1260. In 1753, the medieval castle, having become too uncomfortable, was rebuilt and replaced with the one we see today, in the classical style. In 1760, the blessing of the castle chapel took place; it was destroyed during the Revolution. Among the most illustrious occupants of the estate, we can mention: François Dollier de Casson (1636-1701), a cavalry captain and later a priest, who was sent on a mission to Quebec. He drew up part of the plans for the city of Montreal (the city owes its characteristic checkerboard structure to him, long before Philadelphia). In Montreal, a street, several buildings, and a retirement home now bear the name Casson. Jacques-Olivier Urvoy de Saint-Bedan (1780-1858) was mayor of Casson, general councilor, member of parliament for Loire-Inférieure, and city councilor of Nantes. He was an important patron of the arts, notably responsible for the construction of the Sainte-Anne asylum (Hospices of the Little Sisters of the Poor), the church of Casson, the bell tower of the church of Sucé, the Sainte-Anne de Casson chapel, and more. His art collection is now largely on display at the Nantes Art Museum thanks to his generous donation. The estate became the property of the Boux de Casson family. It then passed by inheritance to the Urvoy de Saint-Bedan family and then, through marriage, to the de Bouillé family, who still reside there.
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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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A more direct alternative in terms of time and kilometers than the EV1 to reach Sucé from the Canal. Still, more gravel/mountain bike than touring with panniers in my opinion.
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This is lock number 3. Accommodation and catering available.
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Restaurant and lodge on the left bank
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For what I did with it I found the channel pretty but quite repetitive. But the path is well maintained and allows you to drive quite quickly.
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The running routes around Casson are primarily characterized by flat to gently rolling terrain. You'll often find yourself on paths alongside waterways, such as the Canal de Nantes à Brest, and through rural landscapes. The surfaces are generally consistent, making them suitable for various running styles.
Yes, Casson offers routes suitable for beginners. While most routes are rated moderate, there is at least one designated easy route. The generally flat terrain, especially along the Canal de Nantes à Brest, provides a gentle introduction to running in the area.
Many of the running paths in Casson are designed as loops, offering convenient circular routes. For example, the Canal de Nantes à Brest loop from Casson is a popular 10.1 km option, and the Running loop from Casson covers 7.3 km through the countryside.
Running routes in Casson vary in length, with many falling in the moderate distance range. You can find routes like the Running loop from Casson at 7.3 km (approx. 46 minutes) or longer options such as the Chemin du Pas Chevalier – Château du Plessis de Casson loop at 10.9 km (approx. 1 hour 12 minutes).
The running routes in Casson are highly regarded by the komoot community, holding an average rating of 4.3 stars from over 80 reviews. More than 5,500 runners have explored the area, often praising the scenic canal paths and peaceful rural trails.
Yes, the region around Casson features historical landmarks and scenic points. The Chemin du Pas Chevalier – Château du Plessis de Casson loop passes by the historic Château du Plessis de Casson. Additionally, you might encounter sights like the Tindière Lock or enjoy views of the Isac dam and the Nantes-Brest canal.
Absolutely. Many running routes in Casson follow the picturesque Canal de Nantes à Brest, providing flat and scenic running experiences alongside the water. You'll also find trails winding through the agricultural countryside, offering open views of the natural landscape.
There are over 15 dedicated running routes around Casson, offering a variety of options for different preferences and fitness levels. These include easy, moderate, and difficult trails.
Yes, some routes or nearby areas offer access to local attractions. While specific running routes might not directly pass through, you can find the Sucé-sur-Erdre marina and the Port of Nort-sur-Erdre in the vicinity, which are popular spots along the waterways.
Among the longer options, the Running loop from Casson measures approximately 11.0 km, typically taking around 1 hour and 15 minutes to complete. This route offers a good challenge for those looking for a longer run through the local countryside.
Many routes in Casson provide a blend of experiences. You can enjoy the tranquility of rural paths and then transition to the consistent surfaces alongside the Canal de Nantes à Brest. The Chemin du Pas Chevalier loop from Le Pas Chevalier is a good example, combining countryside with proximity to the canal system.


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