4.4
(9)
1,041
runners
16
runs
Jogging around Rieux offers routes through the verdant landscapes of Brittany, characterized by its extensive waterways. The Nantes-Brest Canal and the Oust River provide numerous towpaths, offering gentle gradients suitable for various fitness levels. These paths are largely free from vehicular traffic, ensuring a tranquil running experience amidst natural scenery. The region's hinterlands also feature peaceful settings with wooded valleys, contributing to a diverse outdoor environment for runners.
Last updated: April 25, 2026
3.0
(1)
78
runners
23.1km
02:43
230m
230m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
38
runners
9.14km
00:59
70m
70m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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15
runners
15.8km
01:40
70m
70m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
runners
8.05km
00:50
20m
20m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
6
runners
9.27km
00:59
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The castle once dominated the Vilaine River from a rocky spur, controlling a strategic river and land route. It was fortified with moats, gates and towers, and its county belonged to the powerful Rieux family.
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through the countryside, always nice to find the canal again
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The Nantes-Brest Canal, at Redon, offers a peaceful stroll along its green banks. This river crossroads, where the Vilaine and the canal meet, is ideal for cycling enthusiasts. The tree-lined towpaths allow you to enjoy the calm of nature while admiring the boats passing by.
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Hello friends, at the edge of the ugly stop to visit the ruins of the castle which was the residence of the Breton kings
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There are nearly 20 dedicated running routes around Rieux, catering to various fitness levels. These include easy paths along waterways, moderate loops through the countryside, and more challenging trails.
Yes, Rieux offers several routes suitable for beginners. While there is one specifically rated as easy, many of the 14 moderate routes also feature gentle gradients, especially those along the Nantes-Brest Canal and the Oust River towpaths. These provide a tranquil and accessible running experience.
Jogging in Rieux immerses you in the verdant landscapes of Brittany. You'll primarily encounter the picturesque towpaths of the Nantes-Brest Canal and the Oust River, known for their gentle gradients and rich biodiversity. The region also features peaceful wooded valleys and charming locks along the canal, offering a real 'shot' of nature.
Yes, many of the running routes in Rieux are circular, allowing you to start and finish at the same point. For example, the Rieux Castle – Ruins of Rieux Castle loop from Rieux is a popular moderate 9.1 km circular path that explores the historical surroundings.
While running in Rieux, you can explore several interesting points. The routes often pass by the historical Rieux Castle ruins. You might also encounter the charming Lock No. 19 of Maclaye-Painfaut along the waterways. The nearby town of Redon, situated at a crossroads of waterways, also offers additional scenic views along the canal.
For those seeking longer runs, Rieux provides options like the Ruins of Rieux Castle – Rieux Castle loop from Rieux, a challenging 23.1 km trail. The extensive towpaths along the Nantes-Brest Canal and Oust River also offer opportunities for extended distances, as they stretch for many kilometers.
The running routes in Rieux are highly rated by the komoot community, with an average score of 4.3 stars from over 7 reviews. Runners often praise the tranquil canal towpaths, the natural scenery, and the variety of routes suitable for different ability levels, from riverside runs to more challenging trails exploring local landmarks.
Many of the routes, particularly those along the Nantes-Brest Canal and Oust River, are ideal for families. Their gentle gradients and largely traffic-free nature make them safe and enjoyable for all ages. The Canal de Nantes à Brest – Port of Redon loop from Saint-Jean-la-Poterie is a moderate 8 km option that offers scenic views.
While specific regulations can vary, the natural and open character of Rieux's trails, especially along the canal and river towpaths, generally makes them suitable for running with dogs. It's always recommended to keep your dog on a leash and clean up after them to respect other users and the environment.
Yes, parking is generally available in and around Rieux, particularly near popular starting points for routes. For example, routes like the Ruins of Rieux Castle loop from La Bande des Guérets often have accessible parking nearby, making it convenient to start your run.
Rieux offers pleasant running conditions for much of the year. Spring and autumn provide mild temperatures and beautiful scenery, with spring bringing blooming daffodils as mentioned in local events. Summer is also popular, especially along the shaded canal paths, while winter runs can be tranquil, though conditions may be cooler and wetter.
Rieux has an active local running community, including the 'Running à Rieux' association. They organize the annual 'Trail du BRO REOZ,' which features various trail distances (8 km, 15 km, 24 km) showcasing the region's magnificent terrain. This highlights the area's appeal for both casual and more competitive runners.


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