4.3
(949)
3,890
riders
301
rides
Mountain biking around Montgeron offers a network of trails through varied landscapes. The region features forested areas, river valleys, and gentle hills, providing diverse terrain for mountain bikers. Trails often follow the courses of local rivers like the Yerres, leading through woodlands and open spaces. The landscape is characterized by a mix of natural and semi-urban environments, with elevations generally remaining modest.
Last updated: July 29, 2026
4.6
(19)
52
riders
41.8km
02:54
150m
150m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.3
(8)
39
riders
23.8km
01:50
110m
110m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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3.6
(5)
49
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.7
(3)
36
riders
51.1km
03:45
260m
260m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.6
(7)
19
riders
22.1km
01:19
70m
70m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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ONF will plant a young oak tree in the middle of the Antin oak tree.
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This path is very pleasant without major difficulties.
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It's a nice place to take a break and eat a bar.
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Château des Marmousets, located near La Queue-en-Brie, is an intriguing destination for cycle tourists. The castle, which dates back to the medieval period, is set in a large park filled with ancient trees and serene paths, making it a peaceful stopover. The surrounding countryside offers a pleasant cycle route, with gently rolling terrain and well-maintained paths. As you cycle towards the castle, you will be greeted by impressive views of the castle moat.
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Nestled near La Queue-en-Brie, this Gothic castle, surrounded by centuries-old trees and vast lawns, offers an idyllic setting for a stroll or a contemplative break. Its towers and elegant architecture stand out magnificently in the landscape.
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The view of the banks of the Seine in Ponthierry is a true haven of peace, where the river meanders peacefully through a green landscape. The path that runs alongside the Seine is perfect for a bike ride, offering bucolic panoramas of the shaded banks and the small boats gliding on the water. The characterful houses and gardens that line the river add to the charm of the place.
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Montgeron offers a wide selection of mountain bike trails, with over 270 routes available. These trails cater to various skill levels, including easy, moderate, and difficult options.
Yes, Montgeron has over 110 easy mountain bike trails. A great option for a less strenuous ride is The Water Lilies on the Yerres – Île de Brunoy Pond loop from Yerres, which is 15.8 miles (25.4 km) long and takes about 1 hour 1 minute to complete. Another easy route is the Réveillon Valley – Caillebotte Estate loop from Yerres, covering 21.6 miles (34.8 km).
For those seeking a challenge, Montgeron features over 30 difficult mountain bike trails. One such route is the Mountain bike basins – Chêne d'Antin loop from Montgeron, a 13.9 miles (22.3 km) trail that leads through forested basins and is often completed in about 1 hour 45 minutes.
Many of the easy and moderate trails in Montgeron are suitable for families, especially those that follow the riverbanks or wind through less technical forested areas. The region's gentle hills and varied terrain provide pleasant options for riders of all ages.
Many trails in the Montgeron area, particularly those through forests and along river valleys, are generally dog-friendly. However, it's always recommended to keep your dog on a leash and check local regulations for specific areas or nature reserves you plan to visit.
Yes, many of the mountain bike routes around Montgeron are designed as loops. For example, the Mont Griffon Summit – Chêne des Bruyères loop from Yerres is a popular 23.7 miles (38.1 km) circular trail, and the Mont Griffon Bike Park – Chêne des Bruyères loop from Yerres is another excellent 27.7 miles (44.6 km) loop option.
The mountain bike trails in Montgeron offer diverse scenery, characterized by forested areas, river valleys, and gentle hills. You'll often ride alongside local rivers like the Yerres, through woodlands, and across open spaces, experiencing a mix of natural and semi-urban environments.
Yes, the trails often pass by interesting natural and historical points. You might encounter significant trees like the Chêne des Bruyères or the Chêne d'Antin. Other highlights include the Rut Pond and various trails like the Allée Royale.
Trail durations vary significantly based on distance and difficulty. Easy routes like The Water Lilies on the Yerres – Île de Brunoy Pond loop from Yerres can take around 1 hour, while longer moderate trails such as Mont Griffon Summit – Chêne des Bruyères loop from Yerres might take nearly 3 hours.
Montgeron is well-connected within the Île-de-France region, making it accessible by public transport. You can often reach starting points of trails via local train (RER D) or bus services, though specific access points may require a short ride or walk from the nearest station.
Spring and autumn generally offer the most pleasant conditions for mountain biking in Montgeron, with mild temperatures and vibrant natural scenery. Summer can also be enjoyable, especially in the shaded forest sections, while winter riding is possible but may require appropriate gear for colder or potentially muddy conditions.
Parking is typically available near popular trailheads and in the vicinity of Montgeron's town center. Many routes start from areas with designated parking, especially those bordering the larger forested sections or parks. It's advisable to check specific starting points for parking availability.
The mountain bike trails in Montgeron are highly regarded by the komoot community, with an average rating of 4.3 stars from over 990 reviews. Riders frequently praise the varied terrain, the peaceful forest sections, and the well-maintained paths along the river valleys.


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