4.5
(275)
1,198
riders
150
rides
Mountain bike trails around Boinville-En-Mantois traverse a varied landscape characterized by a plateau bordered by the Seine and Vaucouleurs river valleys. The terrain features significant elevation changes, ranging from 65 to 145 meters, offering diverse riding experiences. Geological elements include Fontainebleau sands forming hills, with the plateau supported by millstone clays and Brie limestones, covered by argillaceous silt. This creates a mix of open, undulating agricultural fields and wooded margins.
Last updated: May 12, 2026
4.8
(12)
136
riders
43.6km
03:53
720m
720m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(6)
44
riders
30.7km
02:40
430m
430m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.0
(2)
15
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4
riders
17.5km
01:20
130m
130m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(2)
6
riders
35.3km
02:51
380m
380m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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picturesque village with many interesting stories told on a tourist sign
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A pleasant surprise, this passage on this old stone bridge
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Below, sporty mountain bike descent and arrival at a small river with a Roman stone bridge to cross
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The Yvelines are distinguished by the many traditional washhouses that litter the villages of the department. That of Senneville, a small hamlet attached to the town of Guerville, is one of them. It accentuates the picturesque charm of the square on which it is located.
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very complicated, stone, slope, tree trunk. For regulars
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Very nice passage, you can even stop there to fill the cans thanks to a drinking fountain just below!
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Super body of water, under the sun it's magnificent
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to refresh you there is no better but be careful to find out about the level of the dam because sometimes it is impossible to pass there
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There are over 140 mountain bike trails in the Boinville-En-Mantois area, offering a wide range of options for different skill levels and preferences.
The trails around Boinville-En-Mantois cater to various skill levels. You'll find approximately 40 easy routes, nearly 100 moderate routes, and a few more challenging difficult trails for experienced riders.
The terrain is quite varied, characterized by a plateau bordered by the Seine and Vaucouleurs river valleys. You can expect significant elevation changes, ranging from 65 to 145 meters. The geological makeup includes Fontainebleau sands forming hills, with the plateau supported by millstone clays and Brie limestones. This results in a mix of open, undulating agricultural fields, wooded margins, and some singletrack sections.
Yes, there are several easy routes suitable for families. For example, the La Mare Malaise Farmhouse loop from Épône is an easy 17.5 km trail that offers a pleasant ride through the countryside.
Many routes combine natural scenery with historical elements. You might pass by sites like the Donjon and Fortified Site of Montchauvet, or historical churches such as the Collegiate Church of Notre-Dame de Mantes-la-Jolie. Some trails, like the Old Limay Bridge – Wash-house and manor house loop from Breuil-Bois-Robert, specifically highlight these points of interest.
The trails are highly rated by the komoot community, with an average score of 4.5 stars from over 260 reviews. Riders often praise the varied terrain, the mix of open landscapes and wooded sections, and the opportunities to combine physical activity with cultural discovery through historical sites.
Yes, many of the mountain bike trails in the region are designed as loops. Examples include the Nice singletrack – Nice technical climb loop from Guerville and the Porte de Bretagne – Montchauvet loop from Villette, allowing you to start and finish at the same point.
While Boinville-En-Mantois is a small rural commune, its proximity to other towns means you can find cafes, pubs, and restaurants in nearby villages. Planning your route to pass through or end near these towns will provide opportunities for refreshments.
The region's varied landscape is enjoyable throughout much of the year. Spring and autumn generally offer pleasant temperatures and beautiful scenery. Summer can also be good, though it's advisable to ride earlier in the day to avoid the midday heat. Winter riding is possible, but conditions may vary depending on recent rainfall and trail maintenance.
Given the significant elevation changes and the plateau landscape, many routes offer scenic views over the surrounding countryside, including the valleys of the Seine and Vaucouleurs rivers. While specific named viewpoints are not detailed, the undulating terrain naturally provides elevated perspectives.
Yes, for riders seeking more technical challenges, routes like the Nice singletrack – Nice technical climb loop from Guerville are known for their singletrack sections and technical climbs, providing a more demanding experience.


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