4.4
(137)
1,436
riders
78
rides
Mountain biking around Saint-Jean-La-Poterie offers diverse terrain within the "Grand Site Naturel de la Basse Vallée de l'Oust." The region features hilly reliefs and valleys, often composed of granite and sandstone, providing natural undulations for mountain bike routes. The Oust River winds through woods, forests, and marshes, while dramatic, steep rock faces can be found near Île aux Pies. Additionally, the area provides access to the Canal de Nantes à Brest, offering extensive cycling opportunities along its towpaths.
Last updated: July 4, 2026
4.2
(6)
101
riders
41.9km
03:11
330m
330m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.9
(9)
87
riders
41.8km
03:09
370m
370m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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2.3
(3)
95
riders
35.7km
02:53
410m
410m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.2
(6)
56
riders
33.0km
02:30
280m
280m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.4
(9)
77
riders
40.1km
03:01
390m
390m
Moderate mountain bike ride. Good fitness required. 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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In 832, Conuvoion, a Breton monk, founded the Abbey of Saint-Sauveur in Redon with the support of the Carolingian Emperor Louis the Pious. A small rural community slowly grew up around the abbey. During the Middle Ages, the town benefited from its location on the Vilaine River, as trade goods could be transported upstream to Redon on ocean-going vessels. There, the goods were transshipped and transported further on inland waterway barges towards Rennes, the capital of Brittany. In the 19th century, Redon experienced another period of prosperity with the construction of the Nantes-Brest Canal. Even today, the old shipowners' houses and the large harbor basin bear witness to its history as a trading port.
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Redon has managed to retain its quiet, small-town character, despite its intense activity (and traffic). Following the floods of 2024, the campsite is closed. The pedestrian street is pleasant and not overcrowded with shops. Just what you need. A visit to the port is also a pleasant experience.
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through the countryside, always nice to find the canal again
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A lock keeper and his dream of a little paradise...
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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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Pond completely wooded with greenery in its surroundings which adds interest to its discovery as much on foot as any other.
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The region offers diverse terrain, characterized by hilly reliefs and valleys, often composed of granite, sandstone, and schist. You'll find natural undulations, river valleys, and dramatic, steep rock faces near Île aux Pies. Additionally, many routes incorporate the accessible towpaths of the Canal de Nantes à Brest, which can be gravel or asphalt, providing a mix of off-road and smoother sections.
There are over 75 mountain bike trails around Saint-Jean-La-Poterie, catering to various skill levels. This includes 26 easy routes, 50 moderate routes, and 1 difficult trail, ensuring options for beginners and experienced riders alike.
Yes, the area offers several easy routes suitable for families. The terrain often includes rolling hills and accessible paths along the Oust Valley and the Canal de Nantes à Brest, which are generally less technical. Look for routes categorized as 'easy' to find suitable options for a family outing.
Many trails pass through the "Grand Site Naturel de la Basse Vallée de l'Oust," offering views of woods, forests, and marshes. Notable natural features include the dramatic rock formations at Île aux Pies and the winding Oust River. You might also encounter historical landmarks such as the ruins of the Chapel of Saint-Jean-des-Marais or the old Moulin de Brancheleux. The town of Redon is also a significant point of interest.
Yes, many of the mountain bike trails around Saint-Jean-La-Poterie are designed as loops. For example, the Sainte-Anne-de-Rotz Chapel – Étang Aumée loop from Redon and the Magpie Island – Canal de Nantes à Brest loop from Redon are popular circular options that allow you to start and finish in the same location.
The mountain bike trails around Saint-Jean-La-Poterie are highly rated by the komoot community, with an average score of 4.3 stars from over 100 reviews. Riders often praise the varied terrain, the scenic beauty of the Oust Valley, and the accessibility of the Canal de Nantes à Brest towpaths, which offer a good mix of challenge and enjoyable riding.
Generally, dogs are welcome on trails in the Saint-Jean-La-Poterie region, especially on public paths and forest tracks. However, it's always advisable to keep them on a leash, particularly in nature reserves, near livestock, or in areas with wildlife. Always check local signage for specific restrictions.
The spring and autumn months typically offer the most pleasant conditions for mountain biking, with milder temperatures and beautiful natural scenery. Summers can be warm, while winters might bring wetter conditions, making some trails muddy. Always check the weather forecast before heading out.
Yes, Saint-Jean-La-Poterie benefits from its proximity to the Canal de Nantes à Brest. Many routes, such as the Magpie Island – Canal de Nantes à Brest loop from Redon, incorporate sections of its towpaths. These paths offer extensive cycling opportunities and are suitable for mountain bikes, providing a relatively flat and scenic riding experience. You can find more information about the canal's cycling routes at France Vélo Tourisme.
Parking is generally available in and around the main towns like Saint-Jean-La-Poterie and Redon, often near the start points of popular routes or public access areas. Specific parking information for individual trailheads can usually be found on detailed route descriptions or local tourism websites.
While many routes are moderate, the region does offer options for more experienced riders. For instance, the Historic centre of Malestroit – Canal Boats and Lock Café loop from Redon is a longer route at over 74 km. The hilly terrain and dramatic rock formations, particularly around Île aux Pies, can also provide more technical sections for those seeking a challenge.
The longest mountain bike route listed is the Historic centre of Malestroit – Canal Boats and Lock Café loop from Redon, which spans 74.5 km and typically takes around 4 hours 30 minutes to complete. This route offers a substantial ride through varied landscapes.


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