4.4
(29)
117
riders
13
rides
Mountain bike trails around Saint-Mars-La-Jaille traverse a landscape characterized by tranquil rural settings, including forests, agricultural lands, and river valleys. The area features a network of VTT routes, some with singletrack sections through woodlands. While not mountainous, the terrain in the Erdre valley includes gentle elevation changes, with hills reaching up to 91 meters, providing varied cross-country style mountain biking experiences. Greenways established on old railway lines offer relatively flat and accessible paths for cyclists.
Last updated: May 24, 2026
3.7
(3)
13
riders
42.2km
03:00
300m
300m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
9
riders
37.4km
02:36
230m
230m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.5
(2)
9
riders
55.2km
03:56
340m
340m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
38.3km
02:38
230m
230m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
38.4km
02:42
260m
260m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The Provostière pond, with a surface area of 73 ha, is connected to the Vioreau lake by the Rigole des Ajaux. This complex is part of the supply system of the Nantes-Brest canal. Its hydraulic management is ensured by the Loire-Atlantique Department, which has owned it since 2008. A 5.5 km path on which a bird observatory is located allows you to go around the pond in about 1h30.
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The water mills mark the route of the Erdre trail, first the Moulin Pelé then that of the Benâte.
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The parking lot at the lake serves as the start and end of various hiking trails and bike tours. There are tables and benches as well as trash cans and a dry toilet.
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A pond for fishermen (and walkers), for swimming you have its neighbor the Lac de Vioreau.
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There are 17 mountain bike trails around Saint-Mars-La-Jaille listed on Komoot, offering a variety of experiences for cyclists.
The majority of mountain bike trails in Saint-Mars-La-Jaille are rated as moderate, with 16 moderate routes and 1 easy route. There are no difficult trails listed, making the area suitable for cross-country style mountain biking with gentle elevation changes.
Yes, the region offers routes suitable for families, especially those that follow greenways established on old railway lines. These paths are generally flatter and more accessible. While most routes are moderate, the presence of an easy route and the overall gentle terrain make it possible to find suitable options for family outings.
You can expect varied terrain, including tranquil rural landscapes, forests like the Forêt de Saint-Mars-la-Jaille, agricultural lands, and river valleys. Some routes feature singletrack sections through woodlands, while others follow greenways, offering a mix of unpaved paths and relatively flat sections. The area has gentle elevation changes, with hills reaching up to 91 meters.
The mountain bike trails in Saint-Mars-La-Jaille are highly rated by the Komoot community, with an average score of 4.5 stars from over 30 reviews. Riders often praise the mix of river valleys, forests, and greenways, which provide a diverse and engaging experience for different ability levels.
Yes, many of the routes around Saint-Mars-La-Jaille are designed as loops. For example, you could try the La Fontaine aux Merles – Bois de Coléan loop from Saint-Mars-la-Jaille, which is a moderate 42.2 km path leading through varied terrain.
The trails often pass through scenic areas. You might encounter the Erdre River and its associated 'plan d'eau', as well as forests like the Forêt de Saint-Mars-la-Jaille with its majestic oak and pine trees. For specific points of interest, consider exploring highlights such as the The Washhouse of Riaillé or the Bridge Over the Erdre in Candé.
While most routes are moderate, there are longer options for those seeking a more extended ride. For instance, the Le Moulin Pelé loop from Teillé covers 48.9 km and offers a substantial ride through the local landscape.
Absolutely. The region is known for its woodlands, and many trails, such as the Bois de Coléan loop from Vritz, lead directly through forests like the Bois de Coléan, offering peaceful immersion in nature.
Yes, several routes are accessible from Teillé. A notable option is the Étang des Troches – Le Pasbou loop from Teillé, a moderate 33.7 km trail that explores the local area.
The tranquil rural landscapes and forests are enjoyable throughout much of the year. However, some sections, particularly singletracks through forests, might present more of a challenge in winter conditions due to mud or wet surfaces. Spring and autumn generally offer pleasant temperatures and vibrant scenery.
Beyond the natural beauty, you can find several points of interest. Consider visiting the The blue train or the Catholic Church - Our Lady of the Assumption of Riaillé, which are highlights in the vicinity.


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