4.4
(882)
6,163
riders
544
rides
Touring cycling routes around Fontenay-Lès-Briis traverse a diverse landscape characterized by extensive forests, open fields, and verdant valleys within the Parc naturel régional de la Haute Vallée de Chevreuse. The region features varied terrain, including agricultural areas and gently rolling hills, with elevations typically ranging from 63 to 199 meters. Natural features like the Domaine de Soucy, a classified Sensitive Natural Area, offer woodlands, meadows, and aquatic environments. This combination provides a range of scenic backdrops for cycling.
Last updated: May 8, 2026
5.0
(1)
26
riders
20.5km
01:44
220m
220m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
9
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

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4.0
(1)
10
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(4)
9
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
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Beautiful castle in the village of Janvry
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a portion of the track has been closed since March 31, 2025 (for 1 month)
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The castle of Forges-les-bains was built in the 17th century, before being remodeled in the 18th century by Edme Mathurin Le Jariel, squire of the king. Currently, some parts are dilapidated, others restored. It is the in-between.
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Very beautiful greenway which immerses us in nature
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The Fresneau farm was one of the six farms that the lord of Janvry owned in the 17th century. Dovecotes are not to be confused with dovecotes (simple holes in a wall, a porch). A dovecote is a specific building in the shape of a tower generally topped like a pepperbox. They were used to house pigeons whose meat was very popular and to collect their droppings allowing the production of high quality fertilizer: columbine! For more information fr.wikisource.org/wiki/Dictionnaire_raisonné_de_l’architecture_française_du_11e_au_16e_ siècle/Colombier
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it's 4km in a straight line along this old train track of Aerotrain
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Fontenay-Lès-Briis offers a wide selection of touring cycling routes, with over 540 options available. These routes cater to various skill levels, including easy, moderate, and difficult paths.
The terrain around Fontenay-Lès-Briis is quite varied, featuring extensive forests, open fields, and agricultural landscapes. You'll encounter gently rolling hills and verdant valleys, particularly within the Parc naturel régional de la Haute Vallée de Chevreuse. Elevations typically range from 63 to 199 meters, offering diverse scenic backdrops for your ride.
Yes, there are numerous routes suitable for families. The region offers over 140 easy touring cycling routes. For example, the Greenway of the Pays de Limours – Janvry Castle loop from Briis-sous-Forges is a moderate path that follows a greenway and passes by historical sites, making it enjoyable for a family outing.
Many of the touring cycling routes in Fontenay-Lès-Briis are designed as loops, allowing you to start and end at the same point. An example is the Valley view loop from Breuillet - Bruyères-le-Châtel, which offers panoramic valley views.
The region is rich in natural beauty. You can explore the Parc naturel régional de la Haute Vallée de Chevreuse with its verdant scenery and extensive forests. The Domaine de Soucy, a classified Sensitive Natural Area, offers woodlands, meadows, and aquatic environments. For stunning views, consider routes that pass by the Fauvettes Viaduct, which provides panoramic vistas of the steeply wooded slopes.
Absolutely. Many routes integrate historical sites and picturesque villages. You can cycle past the Janvry Fountain, or explore routes like the Baville Castle – Sermaise Washhouse loop from Breuillet - Bruyères-le-Châtel, which leads through agricultural landscapes and past historical landmarks. The Saint-Sulpice Church of Saint-Sulpice-de-Favières is another notable historical point of interest.
The touring cycling routes in Fontenay-Lès-Briis are highly rated by the komoot community, with an average score of 4.4 stars from over 800 reviews. Cyclists often praise the diverse landscapes, the tranquility of the natural areas like the Parc naturel régional de la Haute Vallée de Chevreuse, and the variety of routes suitable for different abilities.
While specific public transport connections directly to all trailheads might vary, the region is generally accessible. For detailed information on public transport options to reach starting points for cycling routes, it's advisable to check local transport schedules or resources like Visit Paris Region for broader regional cycling information.
Many villages and towns in the Fontenay-Lès-Briis area, including Fontenay-Lès-Briis itself and nearby Breuillet - Bruyères-le-Châtel or Briis-sous-Forges, offer public parking facilities. It's recommended to check specific starting points of routes for designated parking areas, often found near town centers or trailheads.
The spring and autumn months generally offer the most pleasant conditions for touring cycling in Fontenay-Lès-Briis, with mild temperatures and beautiful scenery. Summer can also be enjoyable, though it's wise to plan rides for cooler parts of the day. Winter cycling is possible but may require appropriate gear for colder weather.
Yes, Fontenay-Lès-Briis provides plenty of challenging options for experienced touring cyclists. There are over 170 difficult routes available. The Saint-Yon Chapel and Cemetery – Forêt de Cheptainville loop from Fontenay-lès-Briis, for instance, is a difficult route covering nearly 50 km with significant elevation gain.
Absolutely. The region caters to all skill levels, with over 140 easy touring cycling routes. These paths are generally flatter and shorter, providing a gentle introduction to cycling in the area. While no specific 'easy' route is highlighted in the intro, you can filter for easy routes on komoot to find many suitable options.
Many of the cycling routes pass through or near charming villages like Janvry, where you can often find local cafes, bakeries, or small restaurants to refuel. Exploring these villages is part of the experience and provides opportunities for refreshments along your ride.


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