4.3
(75)
272
riders
40
rides
Gravel biking around Forges-Les-Bains offers diverse terrain within the Parc naturel régional de la Haute Vallée de Chevreuse, just south of Paris. The region is characterized by extensive forests, varied landscapes from plains to hillsides, and numerous water features like ponds and streams. These natural elements provide a network of trails suitable for off-road cycling, often combining wider gravel roads with narrower tracks. The area's protected natural spaces ensure a peaceful environment for exploring no traffic gravel bike trails.
Last updated: July 5, 2026
4.6
(10)
41
riders
29.4km
01:43
240m
240m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
4.7
(10)
44
riders
27.6km
01:34
230m
230m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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4.6
(5)
17
riders
37.9km
02:14
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(6)
15
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(4)
11
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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Popular around Forges-Les-Bains
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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Unmissable Gravel rides to reach Choisel
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Pretty castle well glimpsed at the heart of a beautiful gravel ride between Choisel and St Rémy
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very nice gravel descent from Boullay-les-Troux to St Rémy
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[In Advent] "we hear in the Gospel the beginning of the ministry of Saint JEAN BAPTIST. He appears in the desert and calls people to conversion so that they may prepare for the coming of the Lord. His call reminds us that Advent is not only a time of waiting, but also of interior preparation. "Prepare the way of the Lord, make straight his paths" (Luke 3:4). John's message challenges us to examine our lives. What "rough paths" and "crooked roads" are there in our hearts? Where have we perhaps distanced ourselves from God or lost sight of our fellow human beings? John invites us to remove these obstacles and reorient our lives. But his call has not only a personal dimension, but also a social one: the way of the Lord is a way of justice, peace and reconciliation. When we pave the way of the Lord, we bring light into the darkness of the world and hope into the hearts of people." (Text: Michael Inden, Diocesan President of the KAB in the Archdiocese of Cologne)
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Great view when you are at the top of the viaduct!
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There are over 30 dedicated no-traffic gravel bike trails around Forges-Les-Bains, offering a variety of distances and challenges for gravel biking enthusiasts.
The region offers a diverse landscape, from verdant forests and open plains to charming villages. You'll find a mix of wider gravel roads and narrower singletrack trails, especially within the extensive wooded areas like the Forêt d'Angervilliers. Some routes also feature varied terrain, including challenging climbs and descents.
Yes, several routes pass by interesting landmarks. For instance, the Viaduc de la Prédécelle – Fauvettes Viaduct loop from Limours takes you past the impressive Fauvettes Viaduct, offering magnificent panoramic views. You might also encounter the famous Côte des 17 Tournants, a popular spot for cyclists, or catch glimpses of historical sites like La Madeleine Castle from certain vantage points.
The region is enjoyable for gravel biking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer is also great, especially when riding through the extensive forests which provide ample shade. Even in winter, many trails remain accessible, though conditions can be muddier after rain.
While many routes offer a mix of challenges, the Parc des Thermes in Forges-Les-Bains provides shaded, easy paths around its pond, which can be suitable for leisurely family rides or warm-ups. For slightly longer, dedicated no-traffic routes, look for those with gentler elevation profiles and wider paths, often found within the regional natural park.
Many natural areas and trails in the Parc naturel régional de la Haute Vallée de Chevreuse are dog-friendly, provided dogs are kept on a leash to protect wildlife and ensure the safety of other trail users. Always check local signage for specific regulations on individual paths or protected areas.
Parking is generally available in the towns and villages that serve as starting points for these routes. Forges-Les-Bains itself offers various parking options. For routes starting further afield, such as the Montjay Tunnel – Fauvettes Viaduct loop from Orsay-Ville, you'll find parking facilities in the respective starting locations.
Yes, many of the gravel bike trails in the Forges-Les-Bains area are designed as loops, allowing you to start and finish at the same point. For example, the Fauvettes Viaduct – Château des Bordes loop from Saint-Rémy-lès-Chevreuse is a great option for a circular ride, offering diverse scenery and points of interest.
The komoot community highly rates the gravel biking experience here, with an average score of 4.4 stars. Riders often praise the peaceful, car-free environment, the beautiful natural landscapes, and the variety of trails that cater to different skill levels. The extensive forests and picturesque water features are frequently highlighted as favorite aspects.
The landscape around Forges-Les-Bains is rich in water features. Many routes will take you past streams like the Prédecelle and Petit Muce, as well as various ponds. You might encounter highlights such as Trévoix Pond or Beauséjour Lake, offering serene views and pleasant resting spots.
Forges-Les-Bains and surrounding towns are generally accessible by public transport, particularly from Paris. Many routes start from or pass near train stations or bus stops, especially within the Parc naturel régional de la Haute Vallée de Chevreuse, making it possible to combine your ride with public transport.
Forges-Les-Bains and the charming villages scattered throughout the region offer various cafes, bakeries, and restaurants where you can refuel. Many are cyclist-friendly and provide a perfect stop for a coffee or a meal before, during, or after your ride. It's always a good idea to check opening hours, especially in smaller villages.


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