4.3
(579)
2,504
riders
16
rides
Mountain biking around Montsoult, located in the Val-d'Oise department of Île-de-France, offers a diverse landscape for riders. The region is characterized by undulating countryside, with elevations ranging from 58 to 188 meters, providing varied terrain for mountain bike trails. Riders can explore extensive forested areas, including the Montmorency and L'Isle-Adam forests, which feature both non-dangerous descents and technical climbs. This mix of dense woods and open fields creates a dynamic riding experience.
Last updated: October 30, 2026
5.0
(4)
19
riders
35.0km
02:56
430m
430m
Moderate mountain bike ride. Good fitness required.
4.0
(3)
19
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.3
(3)
9
riders
21.2km
01:41
210m
210m
Easy mountain bike ride.
8
riders
43.6km
03:15
310m
310m
Moderate mountain bike ride. Good fitness required.
4.0
(3)
10
riders
Moderate mountain bike ride. Good fitness required.
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Absolutely beautiful, eyes filled with this landscape that puts a smile on your lips.
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The cows are so cute and very curious, but there's no way to approach them, they're fearful!
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What is to be remembered from this route is the passage through the Carnelle forest. However, there are too many roads on the Isle Adam and along the Oise. No particular difficulty.
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This is where the painter Vincent van Gogh spent his last days of his life.
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The Trois Sources pond is a beautiful place built on a former quarry which breathes nature and where you can observe many birds, moorhens, swans, ducks and barnacle geese.
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Discover the picturesque charm of the banks of the Oise at L'Isle-Adam. Stroll along the tranquil riverbanks, where nature meets history. Stroll along the shaded paths, enjoy the welcoming terraces and let yourself be seduced by the bucolic landscapes. Isle-Adam is an invitation to relaxation and discovery, where every moment is an enchanted break. Come breathe the fresh air, admire the gently gliding barges and savor the sweetness of life by the water.
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pretty lake hidden in the middle of the forest
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There are 15 mountain bike trails available around Montsoult, offering a diverse range of experiences. These routes primarily explore the extensive forested areas, including the Montmorency and L'Isle-Adam forests, which are known for their varied terrain.
The terrain around Montsoult is quite varied, characterized by undulating countryside with elevations ranging from 58 to 188 meters. You'll find a mix of dense woods and open fields, featuring both non-dangerous descents and technical climbs. Many sections are unpaved, providing a true mountain biking experience.
While Montsoult offers routes with significant elevation gains and technical sections, there are also moderate trails available. For example, the Marie Pond – Tour du Plumet loop from Montsoult - Maffliers is rated moderate and includes scenic points like Marie Pond, making it a good option for those looking for a less extreme challenge.
Yes, Montsoult has challenging routes for advanced riders. The Viewpoint over the forest – High-speed descent loop from Montsoult - Maffliers is a difficult trail known for its high-speed descent and scenic forest viewpoints, offering a more technical experience.
Many trails offer scenic viewpoints, especially within the Montmorency forest. The region's undulating countryside provides views extending over the Plaine de France. You can also find natural features like Marie Pond, which is part of the Marie Pond – Tour du Plumet loop from Montsoult - Maffliers route.
Yes, all the mountain bike routes listed in the guide are circular loops, allowing you to start and finish at the same point. This includes popular options like the Chemin de la Petite Plaine – Montée de la Pierre Turquaise loop from Montsoult - Maffliers, which leads through varied terrain with notable climbs.
Beyond the trails, Montsoult is close to several attractions. You can visit historical sites like Royaumont Abbey or explore various castles such as Pond and Château de la Chasse and Conti Castle. There are also beautiful lakes like The Blue Lake of Carnelle.
Yes, Montsoult features a pumptrack located at the 'La Pépinière' park, next to the football stadium. This asphalt facility provides a dedicated space for riders to practice and improve their skills.
The mountain bike routes in Montsoult are highly rated by the komoot community, with an average score of 4.3 stars from over 400 reviews. Riders often praise the dynamic experience offered by the mix of dense woods and open fields, as well as the varied topography.
While some routes feature technical climbs and descents, the region's diverse network includes options that can be enjoyed by families. For a more moderate experience, consider routes that traverse the less challenging sections of the Montmorency and L'Isle-Adam forests, focusing on the non-dangerous descents and scenic paths.
The varied terrain and extensive forests make Montsoult appealing for mountain biking across multiple seasons. Spring and autumn generally offer pleasant temperatures and beautiful scenery. While specific winter conditions are not detailed, the trails are accessible for much of the year, allowing riders to enjoy the dynamic environment.
Montsoult is well-regarded for outdoor activities, and access to the extensive forested areas like Montmorency and L'Isle-Adam forests typically includes designated parking areas at trailheads or nearby villages. It's advisable to check specific starting points for parking availability.
Montsoult is located in the Val-d'Oise department of Île-de-France, which generally has good public transport links. While specific public transport options directly to trailheads are not detailed, the commune itself is accessible, and local services may connect to points near the forest entrances.


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