3.9
(13)
124
riders
22
rides
No traffic gravel bike trails around Boissy-Sans-Avoir traverse an agricultural plateau characterized by open fields and extensive greenery. The terrain offers a mix of unpaved roads and paths through picturesque countryside, including wide, sandy forest paths. This region, situated in the Yvelines department, features varied surfaces suitable for gravel biking. Notable natural features include the Boissy Forest and areas within the Rambouillet forest.
Last updated: July 5, 2026
4.0
(3)
26
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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.

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5.0
(3)
22
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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Popular around Boissy-Sans-Avoir
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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table in a marshy area with a small bike park with cool bumps
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In the heart of the village of Villiers Saint Frédéric, a porch marks the entrance to the old castle. It leads to the old town hall, now the municipal library, and to the church. Behind us, the new town hall.
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Nice spot when the weather is nice for a bike ride or a nice hike!
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great race which alternates between dirt roads, small tarmac paths in the forest and around ponds
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There are nearly 20 dedicated no-traffic gravel bike trails around Boissy-Sans-Avoir. These routes offer a range of difficulties, from easy to challenging, ensuring a suitable option for various skill levels.
The trails around Boissy-Sans-Avoir traverse a diverse landscape, including agricultural plateaus with open fields, extensive greenery, and wooded areas like the Boissy Forest. You'll encounter a mix of wide, sandy forest paths and potentially more technical sections with roots and rocks, providing varied surfaces for an engaging gravel biking experience.
Yes, there are options suitable for families. While many routes are moderate, you can find easier sections, especially on wider forest paths. For a moderate but scenic ride, consider the Plaisir Church – Plaisir Castle loop, which offers a good balance of distance and elevation without being overly technical.
Many routes pass by interesting historical and natural sites. You might encounter the charming Rompu Pond, known for its reflective beauty, or the historical Ruins of the Château de Beynes. The Anne of Brittany Tower – Hollande Pond loop, for example, combines both natural beauty and historical interest.
Absolutely. For those seeking a more demanding ride, there are several difficult routes. The Route des Deux Chateaux – Hollande Pond loop is a longer, more challenging option, covering nearly 50 km with significant elevation gain, perfect for experienced gravel bikers looking for a workout.
The area is highly rated by the komoot community, with an average score of 3.9 stars. Reviewers often praise the raw beauty of the landscape, the quiet, car-free experience, and the variety of trails that cater to different skill levels, from smooth forest paths to more technical sections.
Yes, many of the no-traffic gravel bike trails around Boissy-Sans-Avoir are designed as loops, allowing you to start and end at the same point. Examples include the 18% hill – Singletrack Through the Ferns loop, which offers a moderate challenge, or the longer Singletrack Through the Ferns – Wood-carved totem pole loop.
The agricultural plateaus and wooded areas make for pleasant riding in spring and autumn when the weather is mild and the scenery is vibrant with new growth or autumnal colors. Summer can also be enjoyable, especially on shaded forest paths, but be mindful of potential heat. Winter rides are possible, but conditions can be muddy, particularly on unpaved sections.
Yes, the region is dotted with beautiful natural features. You can find serene spots like the Rompu Pond and the larger Étang de Hollande, both offering picturesque views. Some trails also follow the Ponts Quentin Stream, adding to the natural charm of the ride.
Many of the routes start from villages or accessible points that typically offer public parking. For instance, routes originating from Orgerus - Béhoust or Villiers - Neauphle - Pontchartrain usually have designated parking areas nearby, making it convenient to access the trails and begin your car-free adventure.
Yes, the area is rich in history. You might pass by the historic Saint Martin's Church in Beynes, dating back to the 13th century, or the charming Notre-Dame du Chêne Chapel. These offer interesting stops and a glimpse into the local heritage during your ride.


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