4.5
(97)
2,212
riders
395
rides
Road cycling routes in Forêt De Saint-Arnoult are characterized by diverse landscapes, including extensive forests, deep valleys, and open fields. The region, part of the larger Rambouillet Forest and Parc naturel régional de la Haute Vallée de Chevreuse, offers largely paved surfaces suitable for road cyclists. Terrain features moderate elevation gains, with routes winding through verdant areas and picturesque villages. The network provides accessible options for various skill levels.
Last updated: May 16, 2026
4.0
(1)
12
riders
48.2km
02:01
290m
290m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
17
riders
49.2km
02:00
220m
220m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.5
(2)
20
riders
69.8km
02:59
460m
460m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
17
riders
38.9km
01:43
350m
350m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
15
riders
22.1km
01:00
120m
120m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
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Very nice route, 3/4 of which is in the forest. The few roads used are very quiet. The advantage of this route, if you like, is that it can easily be transformed into a mountain bike route. Just look to the right or left of the cycle path and there is a single track. Have a good trip to all those who wish to take it.
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nice but watch out for the cobblestones
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During the French Revolution, the church was converted into a "Temple of Victorious Reason" and later served as a prison until 1795.
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A Catholic parish church dedicated to Saint Germain of Auxerre, positioned in the town center facing the castle on Place du Général-de-Gaulle. Construction began in 1150 under the canons of Saint-Chéron and was completed in the 12th century, though the building endured significant damage during the Hundred Years' War and Wars of Religion before being restored. The church has been classified as a historical monument since 1967 and measures fifty meters in length with its north spire reaching fifty meters in height.
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The fortress once held up to 300 prisoners simultaneously, as recorded in revolutionary period prison registers when it served as a royal prison.
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Dourdan Castle is a 13th-century fortress built by King Philip Augustus between 1220-1222, representing the pinnacle of "Philippian" military architecture with its square plan, defensive towers, and isolated donjon. The castle holds significant historical importance as the birthplace of Hugh Capet, the first Capetian king of France, whose father built an earlier wooden fortress on the site. Throughout its history, the castle served various roles including royal residence, hunting lodge, prison, and military barracks before being restored as a historical monument in 1964.
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Pretty building at Bordes which forms the entrance to the castle.
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The region offers diverse landscapes, including extensive forests, deep valleys, and open fields, with largely paved surfaces ideal for road cycling. You'll find routes winding through verdant areas and picturesque villages, generally featuring moderate elevation gains.
Yes, Forêt De Saint-Arnoult has plenty of options for all skill levels. Out of approximately 400 road cycling routes, about 87 are classified as easy. An example of an easy route is the Villeconin Castle – Château de Dourdan loop from Dourdan, which is 38.5 km long with moderate elevation.
The area is rich in attractions. You can cycle past historical sites like the Château de Rambouillet, or explore natural features such as the Canals of Rambouillet Castle. Specific highlights include the Preserved Sand Quarry, the famous Nemours crossroads, and a Fishing pond. The charming medieval village of Rochefort-en-Yvelines is also worth a visit.
The road cycling routes in Forêt De Saint-Arnoult are highly regarded by the komoot community, with an average rating of 4.5 stars from over 90 reviews. Cyclists often praise the varied terrain, the peaceful forest sections, and the well-maintained paved surfaces.
Absolutely. For those seeking a greater challenge, there are over 300 moderate routes and a few difficult ones. The La Celle-les-Bordes – Château des Bordes loop from Dourdan is a longer moderate route at nearly 70 km with over 450 meters of elevation gain, offering a more demanding ride.
Yes, towns such as Saint-Arnoult-en-Yvelines and Rambouillet offer convenient amenities for cyclists, including food stores, markets, and bike repair services, making it easy to plan your cycling trip.
The region's verdant landscapes are particularly enjoyable during spring and autumn when the weather is mild and the scenery is vibrant. Summer also offers pleasant conditions, especially when cycling through the shaded forest paths. Always check local weather forecasts before heading out.
Many routes traverse the magnificent Rambouillet Forest. For example, the Pavilion Pond – Rambouillet Castle loop from Dourdan leads directly through the forest and past the historic Château de Rambouillet.
Yes, the region offers accessible options for various skill levels, including easier routes on largely paved surfaces, which can be suitable for families. The extensive cycle paths within the Rambouillet Forest provide a safe and enjoyable environment for family rides.
You'll encounter a variety of natural beauty, from tranquil forest expanses and serene ponds to deep valleys and open fields. The Réserve Naturelle Régionale des Étangs de Bonnelles is also nearby, offering opportunities for birdwatching.
Yes, a unique cycling experience can be found on a section of the former Aérotrain Line, which has been converted into a greenway. This offers a distinct and interesting path for cyclists.
There are approximately 400 road cycling routes available in Forêt De Saint-Arnoult, catering to a wide range of preferences and skill levels.


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