4.5
(751)
3,271
riders
184
rides
Mountain biking around Chemy offers a diverse landscape, characterized by greenways, historical paths, and former industrial sites. The region features relatively gentle terrain, with routes often following established paths and river moats. While generally flat, some trails incorporate features like slag heaps and slopes, providing varied elevation changes suitable for mountain biking. The area's network of paths allows for exploration across different distances and difficulty levels.
Last updated: July 1, 2026
4.8
(19)
65
riders
48.3km
02:39
110m
110m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(24)
87
riders
33.2km
02:18
130m
130m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(4)
66
riders
53.0km
03:38
310m
310m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.3
(3)
19
riders
51.7km
03:37
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(4)
22
riders
42.2km
02:59
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Magnificent trail. Bicycles are not prohibited, but the path is very narrow and there are many walkers, sometimes even dogs. You often have to slow down. So avoid it during busy times. I find the surface perfectly acceptable for gravel riding.
1
0
Along the fortified moats of the Citadel of Lille.
1
0
Stay focused so you don't fall into the water!
0
0
relaxation course
0
0
Attention muddy
0
0
Very nice stretch of gravel along the Canal de Seclin
1
0
There are nearly 200 mountain bike trails around Chemy, offering a wide range of options for different skill levels and preferences. The region's network of paths allows for exploration across various distances.
Yes, Chemy offers a good selection of easy mountain bike trails, with 79 routes categorized as easy. These often follow established greenways and relatively gentle terrain, making them ideal for beginners or those looking for a relaxed ride.
For more experienced riders, Chemy features 8 difficult mountain bike routes. These trails often incorporate varied terrain, including features like slag heaps and slopes, providing more technical sections. An example is the Chemin des pauvres – Chemin bras mort Oignies loop from Phalempin, which is rated as difficult.
Many of the easy and moderate trails in Chemy are suitable for families, especially those that follow greenways and historical paths with less elevation change. These routes provide a pleasant and safe environment for family outings.
Yes, the majority of mountain bike routes around Chemy are designed as circular loops, allowing you to start and end your ride at the same point. This includes popular routes like the Citadel of Lille – Path Along the Moat loop from Phalempin and the Pévèle greenway – Leforest slag heap loop from Seclin.
The trails around Chemy offer diverse scenery, including greenways, historical paths, and unique former industrial sites. You might encounter natural monuments like the Ostricourt slag heap or the Leforest slag heap. Other points of interest include Canteraine Park and sections along the Canal de la Deûle.
The best seasons for mountain biking in Chemy are typically spring, summer, and autumn. During these months, the weather is generally mild, and the trails are in good condition. While some trails might be accessible in winter, conditions can be muddy or cold.
Yes, the Chemy region is known for its unique landscape, which includes former industrial sites and slag heaps. Several routes incorporate these features, offering varied elevation changes and interesting terrain. The Leforest slope – Leforest slag heap loop from Seclin is a prime example, leading through a slope and a slag heap.
The mountain bike trails in Chemy are highly regarded by the komoot community, with an average rating of 4.4 stars from over 800 reviews. Riders often praise the well-maintained greenways, the historical context of some paths, and the unique challenge offered by routes around the former slag heaps.
Trail lengths in Chemy vary significantly. You can find shorter routes, but many popular trails are moderate to long distance, ranging from approximately 30 miles (48 km) to over 46 miles (74 km). For example, the Citadel of Lille – Path Along the Moat loop from Phalempin is 30.3 miles (48.8 km), while the Pévèle greenway – Leforest slope loop from Seclin is 46.4 miles (74.6 km).
Absolutely. The region is characterized by its greenways and historical paths. Many routes, such as the Pévèle greenway – Leforest slag heap loop from Seclin, utilize dedicated greenway sections. Other trails follow historical moats or ancient routes, providing a ride rich in local character.


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