4.5
(328)
1,254
riders
105
rides
Mountain biking around Mare à Goriaux is set within a unique landscape shaped by mining subsidence, featuring extensive wetlands and the Raismes-Saint-Amand-Wallers National Forest. The area blends natural beauty with industrial heritage, including the prominent Terril No. 171 slag heap which offers elevated perspectives. Mountain bikers can navigate varied terrain, from flat paths around the main pond to more sloping and narrow trails along the slag heap and through wooded areas. This diverse environment provides a dynamic setting for off-road…
Last updated: July 2, 2026
4.5
(2)
11
riders
13.6km
00:53
30m
30m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5.0
(1)
5
riders
40.9km
02:03
60m
60m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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5.0
(3)
39
riders
53.9km
02:57
80m
80m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
10
riders
49.3km
02:56
100m
100m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(2)
4
riders
23.7km
01:28
40m
40m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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beautiful little lock with drawbridge
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Above all, release the brakes!!!!
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I've done this one too, and it's highly recommended!
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Sector of one of the oldest legendary cycle races and to think that our idols have ridden it..., great 😊.
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The Gibus Bridge, how I always call this point. At the famous ParisRoubaix Challange here is a sorts-photographer waiting for you to take pictures of you. After your finish you can buy those pictures a s a souvenir
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There are over 100 mountain bike trails in the Mare à Goriaux area, catering to various skill levels. You'll find a good mix of easy, moderate, and challenging routes to explore.
Yes, Mare à Goriaux offers several easy mountain bike trails perfect for beginners or family outings. These routes often feature flat paths around the pond and through the forest. An example is the Mountainbike loop from Wallers, which is classified as easy and covers about 24 km.
The terrain in Mare à Goriaux is quite diverse. You'll encounter flat paths around the extensive wetlands, more sloping and narrow trails along the Terril No. 171 (slag heap), and shaded routes within the Raismes-Saint-Amand-Wallers National Forest. This variety provides a dynamic environment for off-road cycling.
Many of the mountain bike trails in Mare à Goriaux are designed as loops, allowing you to start and finish at the same point. These circular routes are ideal for exploring the diverse landscapes without retracing your steps.
Spring and autumn are generally the best times for mountain biking in Mare à Goriaux, when the weather is mild and the natural scenery is particularly vibrant. Summer can also be pleasant, especially on shaded forest trails. While winter riding is possible, be prepared for potentially muddy conditions, especially around the wetlands.
Mare à Goriaux is a natural biological reserve. While many trails are accessible, it's important to keep dogs on a leash to protect the local wildlife, especially the diverse bird species. Always check local signage for specific regulations regarding pets on trails.
Absolutely. A prominent landmark is the Terril No. 171, a former slag heap that offers striking panoramic views of the entire Mare à Goriaux site, including the wetlands and surrounding forest. You'll also pass through areas with a rich industrial heritage, reflecting the region's mining past. The Gibus Bridge – Étang des Argales loop from Wallers is one route that takes you past significant local features.
As a national biological reserve, Mare à Goriaux is a haven for wildlife, particularly birds. It's a significant migratory passage for around 300 species, including rare ones like the osprey. Keep an eye out for various aquatic flora and other wetland creatures as you ride through this protected area.
Yes, there are designated parking areas around Mare à Goriaux, particularly near popular access points to the trails within the Raismes-Saint-Amand-Wallers National Forest. These are typically well-marked and provide convenient starting points for your ride.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 300 reviews. Reviewers often praise the unique blend of natural beauty and industrial heritage, the varied terrain, and the peaceful atmosphere of the wetlands and forest. Many appreciate the options for different skill levels.
While Mare à Goriaux itself is a natural reserve, you can find amenities, including cafes and restaurants, in the nearby towns and villages such as Wallers or Saint-Amand-les-Eaux. It's advisable to check opening hours in advance, especially if you plan to visit during off-peak seasons.
Generally, no specific permits are required for mountain biking on the marked trails within Mare à Goriaux or the Raismes-Saint-Amand-Wallers National Forest. However, always respect local regulations, stay on designated paths, and be mindful of the protected natural environment.


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