4.3
(1145)
4,926
riders
265
rides
Mountain bike trails La Frette-Sur-Seine are characterized by a diverse landscape, featuring hills overlooking the Seine River and proximity to the vast Saint-Germain-en-Laye Forest. The region's varied topography includes riverbanks, plateaus, and coteaux rising from 23 to 83 meters, providing a range of elevations for mountain biking. This area offers a mix of natural spaces, from river-adjacent paths to forest trails, making it suitable for different riding preferences.
Last updated: June 29, 2026
4.4
(37)
170
riders
44.6km
02:39
170m
170m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(14)
59
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.6
(11)
46
riders
25.0km
01:32
160m
160m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(5)
26
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(10)
50
riders
24.4km
02:19
510m
510m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The railway bridge that overlooks the tracks and its graffiti... the essential passage between two parts of the forest
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At the bend in the path, the entrance to Port Cergy appears, surprising...
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Magnificent restoration of the royal hunting lodge 🤴
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This bank of the Seine brings freshness and serenity
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During the week, a peaceful place on the edge of a beautiful forest, a breath of fresh air!
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The architecture of this red bridge is magnificent and stands out in the middle of this lake and this greenery. As pleasant for the scales as for the photos.
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There are over 240 mountain bike trails around La Frette-Sur-Seine, offering a wide variety of options for different skill levels and preferences. The komoot community has explored these routes over 5,900 times.
The terrain around La Frette-Sur-Seine is quite diverse, characterized by hills (coteaux) overlooking the Seine River, riverbanks, and proximity to the vast Saint-Germain-en-Laye Forest. You'll find a mix of elevations, from gentle slopes along the river to more challenging climbs in the hills and varied forest paths.
Yes, there are plenty of options for beginners and families. Approximately 85 of the trails are rated as easy. An example of an easier route is the Le sente du pré aux Lions – Rinvals Wood loop from Cormeilles-en-Parisis, which is about 12.8 km long and features moderate elevation changes.
Absolutely. For experienced riders seeking a challenge, there are 23 difficult mountain bike trails in the area. These routes often feature more significant elevation gains and technical sections, particularly in the hilly areas and within the Saint-Germain-en-Laye Forest.
Many trails in the region offer beautiful views, especially those that traverse the coteaux overlooking the Seine River. Routes like the Oise Riverbanks – Axe Majeur footbridge loop from Herblay-sur-Seine provide scenic vistas along the river, while trails connecting to the Saint-Germain-en-Laye Forest offer picturesque forest landscapes.
Yes, the majority of mountain bike routes available on komoot around La Frette-Sur-Seine are circular loops. This allows you to start and finish your ride at the same point, making logistics easier. For example, the popular Maisons-Laffitte Castle – Saint-Germain-en-Laye Forest loop from Cormeilles-en-Parisis is a great circular option.
While mountain biking, you can explore various points of interest. The Corra Pond – Terraces Viewpoint loop from Herblay-sur-Seine passes by Corra Pond. The region also offers access to the vast Saint-Germain-en-Laye Forest and charming riverbanks, providing a mix of natural beauty and historical context.
The mountain bike trails around La Frette-Sur-Seine are highly rated by the komoot community, with an average score of 4.36 stars from over 1,200 reviews. Riders often praise the diverse landscape, which combines challenging hills with serene riverbank paths and extensive forest trails, offering a varied and engaging experience.
La Frette-sur-Seine is located approximately 15 kilometers from Paris, and public transport options are available to reach the area. While specific trailheads might require a short ride from a station, the region's proximity to urban centers and its integration into broader cycling networks like 'La Seine à Vélo' suggest accessibility. It's advisable to check local bus or train schedules for the most convenient access points to your chosen trail.
Yes, for those looking for more technical riding, there are several bike park highlights in the broader area. You can find a Trail in Montmorency Forest, Flowy Singletrack, and Technical Downhill Sections, which cater to riders seeking more advanced features.
The varied terrain of La Frette-Sur-Seine makes it suitable for mountain biking through much of the year. Spring and autumn generally offer pleasant temperatures and beautiful scenery. While summer can be warm, the shaded forest trails provide relief. Winter riding is possible, but conditions can be muddy, especially after rain, so checking trail conditions beforehand is recommended.


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