4.2
(336)
1,474
riders
21
rides
Mountain bike trails around Treillières are set within the picturesque Gesvres valley, offering a diverse landscape for outdoor enthusiasts. The terrain features a mix of wooded areas, open spaces, and hillsides, with the Gesvres river flowing through the region. Routes often traverse agricultural paths, moorlands, and hedgerows, providing varied scenery. This area is characterized by its rural charm and natural features, making it suitable for different mountain biking experiences.
Last updated: May 7, 2026
5.0
(6)
37
riders
43.0km
03:14
400m
400m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
12
riders
138km
09:41
960m
960m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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5.0
(2)
26
riders
98.7km
06:23
430m
430m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(1)
17
riders
35.9km
02:41
360m
360m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(2)
10
riders
19.7km
01:32
180m
190m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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Passable on gravel, a little sandy in some places.
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Not accessible depending on the tides
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The photo does not correspond to the bridge, which can be slippery depending on the season. But it is practical if you don't want to go uphill.
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This is a handy way to avoid taking the technical path towards Orvault, or having to take a steep, developed path in the other direction. Beware of slippery bridges depending on the season.
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Nice stop on the canal and easy to chat with the boatmen
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A must-see place in Nantes
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Not easy to go back up :)
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Nice little bridge but slippery :)
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There are over 20 mountain bike trails around Treillières, catering to various skill levels. You'll find 6 easy routes, 16 moderate options, and 2 challenging trails for experienced riders.
The trails in Treillières offer a diverse landscape, primarily within the picturesque Gesvres valley. You can expect a mix of wooded areas, open fields, hillsides, agricultural paths, moorlands, and hedgerows, providing varied scenery and riding experiences.
Yes, Treillières offers several easy mountain bike trails suitable for families. These routes often traverse green spaces and forest paths, providing a gentle introduction to mountain biking in the region. Look for routes categorized as 'easy' on komoot.
The mountain bike trails around Treillières are highly rated by the komoot community, with an average score of 4.2 stars from over 350 reviews. Riders often praise the varied terrain, the scenic beauty of the Gesvres valley, and the well-maintained paths that cater to different abilities.
Yes, for experienced riders seeking a challenge, Treillières offers longer and more difficult routes. One such route is the Lake Beaulieu – Loire River Ferry Crossing loop from La Gréhandière, which spans nearly 140 km and features significant elevation changes. Another challenging option is The Gesvres Viaduct – Beautiful tree loop from La Gréhandière, covering almost 99 km through varied landscapes.
Many of the mountain bike trails in Treillières are designed as loops, allowing you to start and finish at the same point. For example, the moderate Forest Trail – The Gesvres Viaduct loop from Treillières is a popular circular route exploring the Gesvres valley.
While mountain biking, you'll encounter the natural beauty of the Gesvres valley, including wooded areas, hillsides, and rural heritage sites like old bread ovens and washhouses. For specific attractions, consider visiting the Sucé-sur-Erdre marina or exploring the historic Castle of the Dukes of Brittany, which is accessible from some routes.
Absolutely. Treillières has 16 moderate mountain bike trails. A great option is the Château de la Tour – Wooden bridge over the Cens loop from Treillières, which is about 35 km long and offers a balanced ride through varied terrain, including a wooden bridge over the Cens river.
The region's diverse landscapes, including forest paths and trails alongside fields, make it suitable for mountain biking through much of the year. Spring and autumn generally offer pleasant temperatures and vibrant scenery, while summer can be enjoyable, especially in wooded sections. Winter riding is also possible, though trail conditions may vary.
Yes, if you're looking for a shorter ride, the Forest Trail – Côte d'Ortais loop from Treillières is a moderate route just under 20 km, making it ideal for a quicker mountain biking excursion while still enjoying the local scenery.
The mountain biking experience in Treillières is largely defined by the scenic Gesvres valley and its surrounding hillsides. Riders will encounter a mix of natural sites, including the Gesvres river, extensive green spaces like the Parc du Haut-Gesvres, and diverse landscapes ranging from agricultural paths to moors and bocage.


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