4.4
(826)
2,824
riders
255
rides
Mountain biking around Boissy-Sous-Saint-Yon offers access to diverse landscapes, characterized by a mix of wooded areas and open countryside. The region features dedicated trails that wind through forests and along country paths, providing varied terrain for riders. Topographic maps indicate a varied elevation profile, suitable for different levels of challenge. This area in France provides a natural setting for outdoor enthusiasts to explore its rural heartland.
Last updated: June 29, 2026
4.3
(9)
32
riders
50.4km
04:06
560m
560m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.9
(22)
42
riders
23.0km
01:51
200m
200m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

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4.8
(5)
16
riders
37.5km
03:09
470m
470m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(4)
11
riders
34.2km
02:57
500m
500m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(2)
5
riders
27.7km
01:47
280m
280m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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very beautiful church
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very beautiful village
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The whole village is well worth a visit, there is also a very good restaurant.
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The Saint-Sulpice church in Favières, located in a charming village in Essonne, is a jewel of Gothic architecture. Known for its impressive dimensions and elegance, this church is distinguished by its luminous choir and remarkable stained glass windows. Visitors can admire the richness of its historical heritage while enjoying the calm and beauty of the place.
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Impressive village church! Even more beautiful inside. There is even a chapel of miracles. More information on local life: https://eglise3vallees.fr/
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Nice view of the village and the church of Saint-Sulpice de Favière, before entering the hard part of the coast towards the forest...
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Magnificent portal marking the entrance to the presidential estate
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There are over 260 mountain bike trails around Boissy-Sous-Saint-Yon. This includes a wide range of options, with 37 easy routes, nearly 200 moderate routes, and 27 challenging routes for more experienced riders.
Mountain biking in Boissy-Sous-Saint-Yon offers diverse landscapes, characterized by a mix of wooded areas and open countryside. You'll find trails winding through forests and along country paths, providing varied terrain and scenic views of the rural heartland.
Yes, there are 37 easy mountain bike routes around Boissy-Sous-Saint-Yon. An excellent option is the Orge Riverbank Snack Bar – View of the Château de Lormoy loop from Égly, an easy 28.3 km trail that follows the Orge Riverbank and offers views of the Château de Lormoy.
The mountain bike routes in Boissy-Sous-Saint-Yon are highly rated by the komoot community, with an average score of 4.4 stars from over 900 reviews. More than 3,000 mountain bikers have explored the varied terrain, often praising the mix of forests, country paths, and tranquil villages.
Yes, there are 27 difficult mountain bike trails around Boissy-Sous-Saint-Yon. For a challenging ride, consider the Porte des Bourdeaux... – Saint-Yon Church loop from Égly, a 36.3 km route with significant elevation changes.
Many of the mountain bike routes in Boissy-Sous-Saint-Yon are circular. For example, the moderate Lac d'Olainville – valley view loop from Égly is a 23.7 km trail that leads through varied terrain with valley views, perfect for a round trip.
You can discover several interesting landmarks and natural features. Many routes pass by Lac d'Olainville. Other notable attractions in the wider area include the historic Saint-Sulpice Church of Saint-Sulpice-de-Favières and the impressive Château du Mesnil-Voisin.
Yes, some routes offer opportunities for refreshments. The easy Orge Riverbank Snack Bar – View of the Château de Lormoy loop from Égly specifically mentions the Orge Riverbank Snack Bar, providing a convenient stop during your ride.
Absolutely. The region features several lakes and basins. Routes like the moderate Lac d'Olainville – Saint-Yon Church loop from Égly explore the area around Lac d'Olainville, offering scenic views by the water.
The area around Boissy-Sous-Saint-Yon features a varied elevation profile, as indicated by topographic maps. While some routes are relatively flat, others, particularly moderate and difficult ones, include significant climbs and descents, offering different levels of challenge.
Yes, there are longer routes available for those seeking extended rides. The moderate Lac d'Olainville – Saint-Yon Church loop from Égly is a substantial 49.4 km path, showcasing the rural landscape over a longer distance.
The trails around Boissy-Sous-Saint-Yon offer a mix of terrain. You'll encounter dedicated trails that wind through forests, providing shaded sections, as well as country paths that open up to views of the surrounding countryside. The varied terrain is suitable for different levels of challenge.


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