4.0
(175)
408
riders
49
rides
Mountain bike trails around Saint-Mesmes are characterized by a landscape of forests and gentle elevation changes within the Seine-et-Marne department. The area features natural spaces such as the Foret de Ermenonville and Foret d'Halette, providing a natural backdrop for outdoor activities. Altitude in the commune varies from 57 meters to 118 meters, indicating some undulating terrain. The Canal de L'ourcq also offers cycling paths, contributing to the network of routes.
Last updated: May 25, 2026
4.1
(8)
33
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(2)
9
riders
45.5km
03:20
280m
280m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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8
riders
21.8km
01:52
210m
210m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5.0
(1)
2
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
2.5
(2)
7
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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It's very easy to ride, although there are sometimes steeper inclines, which are even equipped with speed bumps perpendicular to the roadway to slow down cyclists descending. This, of course, has a negative impact on the arduous climb. You also have to watch out for the many pedestrians.
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Superb in spring!
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Part of the Team Rynkeby Berlin tour in 2024. Unfortunately solo on this particular day.
1
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The cartridge factory of the Poudrerie nationale de Sevran-Livry, a vestige of an important 19th century industrial site, is today a place full of history nestled in the heart of the Poudrerie forest park. This building was once used for the manufacture of munitions. Accessible via marked trails, the cartridge factory is surrounded by nature, with ponds and forests where it is pleasant to walk.
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Afterwards, it's a shame that the Paris City Hall (owner of the Canal and its surroundings) does not lift the ban on bicycles. It is tolerated but, in practice, there are signs everywhere indicating that bicycles are prohibited. Which makes some "haters" notice it :p.... Namely. :) But indeed it's a great area to do by bike.
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Beautiful gravel path, the beginning of the greenery along the Canal
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There are over 45 mountain bike trails around Saint-Mesmes, offering a variety of routes for different skill levels. The komoot community has explored more than 700 mountain biking tours in the area.
Mountain biking in Saint-Mesmes is characterized by dense woodlands, canal paths, and gentle hills. The terrain includes natural spaces like the Foret de Ermenonville and Foret d'Halette, with elevation changes typically ranging from 57 meters to 118 meters, providing an undulating landscape suitable for various riding experiences.
Yes, Saint-Mesmes offers several easy mountain bike trails. An excellent option for beginners is La cartoucherie – The Powder Mill loop from Claye-Souilly, which is 16.5 miles (26.6 km) long and features steady terrain through the local countryside.
For experienced riders seeking a challenge, Saint-Mesmes has difficult routes available. One such trail is Dirt Path – Claye-Souilly loop from Fresnes-sur-Marne, a 28.0 miles (45.0 km) path featuring varied terrain and more significant elevation gains.
The area is highly rated by the komoot community, with an average score of 4.2 stars from over 200 reviews. Reviewers often praise the mix of natural and semi-urban cycling environments, including dense woodlands and canal paths, which provide varied and enjoyable rides.
Many of the mountain bike trails in Saint-Mesmes are designed as loops. For example, the Ostrich breeding – Chemin de sous bois loop from Claye-Souilly is a 13.6 miles (21.8 km) trail that takes you through wooded areas and returns to your starting point.
Along the mountain bike trails, you can explore various points of interest. The area features the Canal de L'ourcq and its associated cycling paths, such as the Ourcq cycle path to Claye-Souilly. You might also encounter the Poudrerie Forest Park Road, offering scenic views within the woodlands.
Yes, Saint-Mesmes offers easy routes that are suitable for families. Trails with steady terrain and gentle elevation changes, often found along canal paths or through less technical wooded areas, provide a pleasant experience for riders of all ages.
The region's forests and canal paths are generally enjoyable throughout the year. Spring and autumn offer pleasant temperatures and beautiful scenery, while summer provides longer daylight hours. Winter rides are also possible, though conditions may vary.
While Saint-Mesmes is characterized by its woodlands and canal paths, offering natural beauty, specific elevated viewpoints are less common due to the gentle topography. However, routes through areas like the Foret de Ermenonville provide picturesque forest views and tranquil natural settings.
Many trailheads and starting points for routes around Saint-Mesmes, particularly in towns like Claye-Souilly and Fresnes-sur-Marne, offer parking facilities. It's advisable to check specific route details for recommended parking locations.
Saint-Mesmes and its surrounding communes are part of the Île-de-France region, which has a public transport network. While direct access to every trailhead might require some planning, it is generally possible to reach the vicinity of the trails using a combination of regional trains and local buses.


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