4.2
(347)
1,712
riders
119
rides
Gravel biking around Sannois offers a diverse landscape for riders. The region features varied terrain, including river valleys along the Oise, extensive forested areas, and gentle hills. These natural elements provide a mix of surfaces suitable for gravel bikes. The area's topography allows for both flat, scenic rides and routes with moderate elevation changes.
Last updated: May 22, 2026
4.4
(9)
37
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
17
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.1
(11)
38
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(5)
33
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
17
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. 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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a breathtaking view
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enjoy the view and the calm of a pleasant moment
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a place of gentleness or conviviality depending on the time
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Not yet available in planning, but really fun to do!
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Paris center on a sunny Sunday
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Very pleasant relaxing break by the pond
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There are over 150 gravel bike routes in the Sannois area, offering a wide range of options for different skill levels and preferences. You'll find everything from easy, scenic rides to challenging long-distance adventures.
The Sannois region offers diverse terrain, including picturesque river valleys along the Oise, extensive forested areas, and gentle hills. This provides a mix of surfaces suitable for gravel bikes, from flat paths to routes with moderate elevation changes.
Yes, Sannois has a good selection of routes for beginners. Approximately 18 routes are classified as easy. These trails typically feature gentler gradients and less technical terrain, perfect for those new to gravel biking.
For experienced riders seeking a challenge, Sannois offers several difficult and long-distance routes. A notable option is the L'Isle-Adam forest – L'Isle Adam loop from Gros Noyer - Saint-Prix, which spans over 100 km and explores the extensive L'Isle-Adam forest. There are 58 difficult routes in total.
Many of the gravel bike routes around Sannois are designed as loops, allowing you to start and finish at the same point. For example, the Viewpoint overlooking the Oise – Ètang de Cayennes loop from Cormeilles-en-Parisis is a popular moderate loop offering great views.
Many routes pass by beautiful natural and historical sites. You might encounter highlights such as the Pond and Château de la Chasse or the Corra Pond. The region is also known for its castles and lakes, offering scenic stops along your ride.
While gravel biking is enjoyable year-round, spring and autumn often provide the most pleasant conditions with mild temperatures and vibrant scenery. Summer can be great, but be prepared for warmer weather, especially on longer rides. Winter riding is possible, but check trail conditions for mud or ice.
Many routes in the Sannois area are accessible from train stations or bus stops, especially those starting from towns like Franconville – Le Plessis-Bouchard or Enghien-les-Bains. For instance, the Banks of the Oise – Banks of the Oise River loop from Franconville – Le Plessis-Bouchard is easily reachable.
Yes, there are several family-friendly options, particularly among the easier routes. These trails often follow flatter paths along riverbanks or through less challenging forest sections, providing a safe and enjoyable experience for all ages. Look for routes with lower elevation gain and shorter distances.
The gravel bike trails in Sannois are highly rated by the komoot community, with an average score of 4.3 stars from over 400 reviews. Riders frequently praise the diverse landscapes, including the scenic river views and peaceful forest paths, as well as the variety of routes available for all skill levels.
Many routes in the Sannois region pass through or near charming towns and villages where you can find cafes, bakeries, and restaurants. Planning your route to include these stops can enhance your gravel biking experience. Check the route details on komoot for points of interest along the way.
Route durations vary significantly based on distance and difficulty. Shorter, easier routes might take around 1.5 to 2 hours, while moderate trails like the Pond and Château de la Chasse – Hunting Castle loop from Enghien-les-Bains can take around 2.5 hours. Longer, more challenging routes can extend to 5 hours or more, such as the Hunting Castle – Pond and Château de la Chasse loop from Épinay-sur-Seine.


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