4.3
(234)
825
riders
126
rides
Mountain biking around Saint-Fiacre, located in the Seine-et-Marne department, offers a network of trails through varied landscapes. The region is characterized by river valleys, including the Marne and Ourcq, alongside extensive woodlands such as Montceaux Forest. These features provide a mix of terrain suitable for mountain biking, from riverside paths to forest tracks and gentle hills.
Last updated: July 5, 2026
4.3
(6)
32
riders
34.2km
02:36
260m
260m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
9
riders
40.4km
03:04
250m
250m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.0
(3)
15
riders
28.7km
02:25
260m
260m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
24
riders
52.8km
04:01
470m
470m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(4)
13
riders
24.9km
02:06
190m
190m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Yes, bicycles are prohibited. This is completely ridiculous.
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Regarding the ban on bicycles on the banks of the canal and the people (Sunday walkers) who are complaining: this is a warning from the City of Paris (and not from the police, who have no jurisdiction) in case an accident occurs, it is a "discharge of liability". You should know that the canal is maintained all year round (mowing, strengthening the banks, pruning) with many vehicles present (trucks, tractors, excavators). They have priority, they are working and are not likely to let you pass if they want, for service reasons. So at that moment, you will be told that yes, there are prohibition signs and that you are not supposed to be there for your leisure. That said, as usual, common sense, politeness and respect for others will resolve 95% of potential conflicts, no point in crying scandal without knowing...
2
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You need strong legs for the climb, especially at the end of the route.
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Very pleasant rolling passage through the woods
1
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The banks along the Marne always offer beautiful motifs.
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Hello everyone, I left the source, for 50 km, by mountain bike, it's true that bikes are prohibited 🚲😙🤪 it's nonsense!!
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There are over 130 mountain bike trails around Saint-Fiacre, offering a wide range of options for different skill levels and preferences. This includes nearly 30 easy routes, over 90 moderate routes, and a few more challenging trails.
The mountain bike trails around Saint-Fiacre, located in the Seine-et-Marne department, are characterized by diverse landscapes. You can expect to ride through scenic river valleys, including those of the Marne and Ourcq, as well as extensive woodlands like the Montceaux Forest. The terrain offers a mix of riverside paths, forest tracks, and gentle hills.
Yes, Saint-Fiacre offers nearly 30 easy mountain bike trails, perfect for beginners or those looking for a relaxed ride. These routes typically feature less challenging terrain and elevation changes, making them accessible for a wider range of riders.
For those seeking longer rides, Saint-Fiacre has several options. The Nice quay for a break – Path along the Morin loop from Trilport is a moderate 53 km trail, while the View of the Marne River – Butte de Montassis Tower loop from Trilport covers 47.7 km. These routes offer extended time in the saddle through varied landscapes.
The mountain biking experience in Saint-Fiacre is highly rated by the komoot community, with an average score of 4.4 stars from over 200 reviews. Riders often praise the region's varied terrain, which includes pleasant riverside paths and engaging forest tracks, as well as the well-maintained network of trails.
Yes, many of the mountain bike trails around Saint-Fiacre are designed as loops, allowing you to start and finish at the same point. Examples include the Ourcq Towpath – View of the Marne loop from Nanteuil-lès-Meaux and the Côte Pavée – Grand-Voyeux Pond loop from Trilport, both offering scenic circular rides.
The trails often follow the Marne and Ourcq river valleys, providing picturesque views of the waterways. You can also explore the extensive Montceaux Forest, which offers a tranquil natural setting. Keep an eye out for landmarks like the Butte de Montassis Tower, which is featured on some routes.
While mountain biking, you might encounter the Ourcq Towpath, which is a highlight in itself. Nearby, you can visit historical sites such as Meaux Cathedral or the Collégiale Notre-Dame de Crécy-la-Chapelle. The charming town of Crécy-la-Chapelle – The Venice of Brie is also worth exploring.
Absolutely. The region is known for its extensive woodlands, and many trails weave through them. For example, the View of the Marne River – Montceaux Forest loop from Trilport specifically takes you through the beautiful Montceaux Forest, offering a refreshing ride under the canopy.
Spring and autumn generally offer the most pleasant conditions for mountain biking in Saint-Fiacre, with mild temperatures and vibrant natural scenery. Summer can also be enjoyable, especially on shaded forest trails, but be mindful of warmer temperatures. Winter rides are possible, but trail conditions may vary with weather.
Yes, the river valleys of the Marne and Ourcq are central to the mountain biking experience here. Routes like the Ourcq Towpath – View of the Marne loop from Nanteuil-lès-Meaux offer extended sections along the water, providing flat, scenic riding opportunities.


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