4.5
(63)
236
riders
65
rides
Mountain bike trails around Chailly-En-Brie are set within a diverse landscape of rolling plateaus, extensive forests, and river valleys. The region, part of the Seine-et-Marne department, offers varied terrain suitable for mountain biking. Riders can explore local woods, such as the Forêt Domaniale de la Bretonnière, and access the wider network of trails in the nearby Fontainebleau and Crécy forests. The Grand Morin River valley also provides scenic paths for cycling.
Last updated: July 5, 2026
5.0
(3)
20
riders
56.7km
04:23
570m
570m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
5
riders
55.9km
04:06
410m
410m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(1)
8
riders
28.3km
02:15
370m
370m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4
riders
34.3km
02:39
390m
390m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4
riders
15.9km
01:12
150m
150m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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Centuries ago, our ancestors discovered how to harness the power of the elements – which, while helpful and useful, could also be a threat as untamed natural forces – for various purposes, thus eliminating the need for human or animal muscle power. A good example of the engineering skills of earlier generations are mills like these: the heavy millstones, used for grinding grain or pressing oil, could be powered by wind or – as in this case – water.
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Treat yourself to a well-deserved break at the picnic area near the Montcet washhouse, on the banks of the Aubetin. With its three tables set in a calm and natural setting, this space is the ideal place to eat in complete tranquility. Enjoy the serenity of the place, between the murmur of the water and the freshness of the environment, to regain your strength before continuing on your way.
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Discover the Boissy-le-Châtel town hall-school, a unique place where administrative and educational functions combine. This village is home to a town hall that shares its premises with the primary school, an atypical configuration that is not lacking in charm. However, this building is not open to visitors.
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Delve into the history of the church of Boissy-le-Châtel, a remarkable building dating from the 13th and 16th centuries. Completely restored after the Hundred Years' War by the Brie family, lords of the village, this church combines historical heritage and ancient architecture. A place full of charm and history, a must for lovers of local heritage.
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Astonishment! This is the feeling that dominates when discovering GALLERIA CONTINUA / Les Moulins, near Boissy-le-Châtel. A contemporary art gallery that follows in the footsteps of its renowned Italian, Chinese and Cuban sites... GALLERIA CONTINUA / Les Moulins has two sites, which are located in former paper mills. Located in Boissy-le-Châtel, in the Grand Morin valley near Coulommiers, the Moulin de Boissy, at 46 rue de la Ferté Gaucher, and the Moulin de Sainte-Marie, at 48 rue des Papeteries, have a rich history whose first written traces date back to the 14th century. Guided by the rhythm of the seasons, GALLERIA CONTINUA / Les Moulins hosts several times a year projects and exhibitions of monumental works by artists from five continents. Since 2007, the Moulin de Boissy site, a renovated former factory of 10,000 m2, has embraced its new artistic life with, for its first three years of activity, 30,000 visitors from all over the world. In 2010, Galleria Continua took on a new challenge by acquiring the former Sainte-Marie paper mill, one kilometer from the Moulin de Boissy. The Moulin de Sainte-Marie extends over 15 hectares with 30,000 m2 of built surface area. Each space has its own function and therefore benefits from architectural and spatial individuality and hosts in situ projects by international artists such as Etel Adnan, Kader Attia, Daniel Buren, Subodh Gupta, Anish Kapoor, Kiki Smith, and many others. Every Wednesday, Thursday, Friday, Saturday and Sunday from 12 p.m. to 6 p.m. Exceptionally closed on January 1st, May 1st, July 14th and December 25th. Doorbell on the building at the entrance.
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Right in the city center, entering the “Ferme Jehan de Brie” cheese dairy is like entering the cheese paradise of Seine-et-Marne. The family cheese factory rigorously selects no less than 300 protected designation of origin cheeses, farm and artisanal from the region, as well as numerous cheese-based specialties. To complete your shopping, discover their selection of local products and delicatessens: Meaux mustard, Briard shortbread, Brie beers, etc. Preparation of cheese platters and baskets of local products.
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The region around Chailly-En-Brie offers a diverse landscape for mountain biking, characterized by rolling plateaus, extensive forests, and river valleys. You'll find a mix of terrains, from paths through the fertile Brie plateau and the verdant Grand Morin valley to trails within local woods like the Forêt Domaniale de la Bretonnière. The wider Seine-et-Marne department also provides access to varied forest environments, including the renowned Fontainebleau Forest with its earthy and sandy sections.
There are over 60 mountain bike trails around Chailly-En-Brie listed on komoot, offering a wide range of options for exploration. These routes traverse the region's diverse landscapes, including forests, plateaus, and river valleys.
Yes, the region offers trails suitable for beginners. While many routes are classified as moderate, the Forêt de Crécy, located within the Seine-et-Marne department, is particularly noted for its accessible and less technical trails, making it an excellent choice for those new to mountain biking. Around Chailly-En-Brie itself, you'll find 13 easy routes to get started.
For scenic rides, consider routes that explore the Grand Morin River valley with its green landscapes. The Aire de picnic + lavoir – Grand Morin Mill loop from Coulommiers is a popular choice, offering exploration of this picturesque valley. Another option is the Route de Saints loop from Coulommiers, which takes you through rural paths and forest edges.
Yes, many of the mountain bike routes around Chailly-En-Brie are designed as loops. Examples include the Aire de picnic + lavoir – Grand Morin Mill loop from Coulommiers, the Capucins Park – Templar Commandery loop from Coulommiers, and the Montanglaust Castle loop from Coulommiers, all offering convenient circular journeys.
Many routes offer points of interest along the way. You might encounter natural features like the Cascade Saint-Augustin or the Aire de picnic + lavoir. Historical sites such as the The Templar Commandery and the Saint Supplice Church are also accessible on some routes, blending natural beauty with cultural exploration.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 50 reviews. Reviewers often praise the varied terrain, which includes rolling plateaus, extensive forests, and river valleys, providing a diverse and engaging experience for different skill levels. The accessibility to both local woods and larger forest networks like Fontainebleau is also frequently highlighted.
Yes, there are several longer routes for those seeking a more extensive ride. For example, the Aire de picnic + lavoir – Grand Morin Mill loop from Coulommiers covers 56.7 km, and the Route de Saints loop from Coulommiers is 54.6 km long, both offering substantial distances for a full day out.
The diverse landscapes of Chailly-En-Brie, with its forests and river valleys, are generally enjoyable across multiple seasons. Spring and autumn offer pleasant temperatures and vibrant scenery, while summer can be great for shaded forest trails. Winter riding is also possible, though conditions may vary, especially on earthy sections of trails.
Beyond the local woods, the Forêt Domaniale de la Bretonnière offers good opportunities. For more extensive networks, the renowned Fontainebleau Forest is a major draw in Seine-et-Marne, providing numerous trails with varied terrain. For beginners, the Forêt de Crécy is particularly recommended due to its accessible and less technical paths.
For additional information about Chailly-En-Brie and its surroundings, you can visit the local tourism website: coulommierspaysdebrie-tourisme.fr. This resource can provide further context on the village and its natural features.


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