3.5
(4)
28
riders
10
rides
Gravel biking around Millemont offers access to the extensive natural landscapes of the Yvelines department, known for being France's most wooded region. The terrain features a mix of dense forests, rolling roads, and varied surfaces, providing diverse options for no traffic gravel bike trails. Riders can explore areas characterized by woodlands, valleys, and riverbanks, with routes often traversing protected natural parks.
Last updated: May 8, 2026
3.0
(1)
11
riders
48.6km
03:25
440m
440m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
3.5
(2)
6
riders
34.8km
02:19
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.0
(1)
2
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
42.8km
03:28
480m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
41.6km
02:41
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Millemont
A rarity, cycle paths in the forest. Very, very few roots crossing it. Often, there is a parallel path for mountain bikers.
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Beautiful castle with a beautiful forest nearby 😉
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Pleasant in spring when the plants are awakening :)
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Nice spot when the weather is nice for a bike ride or a nice hike!
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very nice hike in the woods with some stone bridges to discover
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a pretty little village not to be missed in the Yvelines: you wouldn't think you were in the suburbs of Paris!
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There are 10 dedicated no-traffic gravel bike trails around Millemont featured in this guide. These routes offer a mix of moderate and difficult options, ensuring a suitable ride for various skill levels.
The no-traffic gravel trails around Millemont range from moderate to difficult. You'll find 7 moderate routes and 3 more challenging options. For example, the Anne of Brittany Tower – Hollande Pond loop from Garancières - La Queue is a moderate ride, while the Route des Deux Chateaux – Hollande Pond loop from Orgerus - Béhoust presents a more difficult challenge.
The region around Millemont, nestled in the heavily wooded Yvelines department, offers diverse terrain perfect for gravel biking. You can expect a mix of wooded sections, rolling roads, and varied surfaces through forests like Rambouillet and Saint-Germain-en-Laye. Many routes feature natural elements such as streams, ponds, and grasslands, providing a varied and engaging ride.
While all routes are designed to be traffic-free, the difficulty varies. For families, we recommend looking for routes described as 'moderate' with shorter distances. The Yvelines department is known for its extensive network of paths, and many sections within the larger forests like Rambouillet offer gentler, wider tracks suitable for a family outing. Always check the route details for elevation and distance to ensure it matches your family's capabilities.
You'll encounter a variety of natural and historical points of interest. Many routes pass by beautiful bodies of water such as Rompu Pond and Étang de Hollande, or along the Ponts Quentin Stream. Historical sites like the Donjon of Houdan and the Notre-Dame du Chêne Chapel are also accessible near some trails, offering interesting stops along your ride.
Yes, many of the no-traffic gravel routes around Millemont are designed as loops, allowing you to start and end at the same point. For example, the Behoust Castle – Descent from Chêne to Renard loop from Villiers-le-Mahieu and the Hollande Pond – Route des Deux Chateaux loop from Gambais are excellent circular options for exploring the area.
The Yvelines department is beautiful year-round, but spring and autumn generally offer the most pleasant conditions for gravel biking. The forests are vibrant with changing colors or fresh greenery, and temperatures are mild. Summer can be enjoyable, especially in the shaded forest sections, but be prepared for warmer weather. Winter riding is possible, but trails might be muddy or icy, especially in shaded areas, so check conditions beforehand.
The area is highly rated by the komoot community, with an average score of 3.5 stars. Reviewers often praise the quiet, extensive network of trails through the region's dense forests, providing a true escape from traffic. The varied terrain and scenic natural features, including numerous ponds and streams, are frequently highlighted as major draws.
Many of the routes start from small towns or villages like Orgerus, Garancières, Villiers-le-Mahieu, or Gambais, where you can typically find public parking. Given the rural nature of the area and the focus on traffic-free trails, parking is generally available near the starting points of these routes. Always check the specific tour details on komoot for suggested parking locations.
While many natural areas in France are dog-friendly, it's essential to check local regulations for specific forests and natural parks. Generally, dogs are permitted on trails if kept on a leash. The extensive forest networks around Millemont, such as Rambouillet Forest, are popular for dog walking, making them suitable for biking with a leashed companion. Always ensure your dog is comfortable with the distance and terrain.
The routes often pass through or near small villages and communes in the Yvelines. While these are primarily rural trails, you may find local bakeries, cafes, or small shops in the towns mentioned as starting points or along the way. It's always a good idea to carry sufficient water and snacks, especially on longer routes, as services might be sparse between villages.


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