4.4
(757)
3,559
riders
215
rides
Mountain biking around Bois-Bernard, located in the Pas-de-Calais department of northern France, offers routes through a landscape shaped by both agriculture and its historical mining past. The terrain features a mix of cultivated lands, forests, and semi-natural environments, with elevations ranging from 41 to 70 meters in the commune itself, though nearby routes incorporate former mining slag heaps (terrils) that provide additional elevation. These terrils offer unique viewpoints and varied riding surfaces, contrasting with the flatter agricultural areas. The region's…
Last updated: July 10, 2026
4.2
(20)
70
riders
44.0km
02:46
350m
350m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.8
(13)
44
riders
49.6km
03:27
390m
390m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.4
(11)
42
riders
34.0km
02:20
140m
140m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.2
(19)
46
riders
26.5km
01:39
120m
120m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.4
(10)
28
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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The Nécropole nationale de Notre-Dame-de-Lorette is one of the largest and most impressive military cemeteries in France. Situated on a hill in Ablain-Saint-Nazaire, this cemetery contains the graves of more than 42,000 soldiers who died during the First World War. The cemetery was inaugurated in 1925 and includes a basilica, a tower-lantern and a museum.
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mountain bike outing in hiking mode
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nice little mountain bike ride
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The Vimy Memorial is the most prestigious Canadian monument in Europe. It is located on the very site of the 1917 fighting near Vimy in the Pas-de-Calais region of France. Erected on the highest point of the hill, Hill 145, the objective of the operations that began on April 9, 1917, it overlooks the Douai Plain. In 1921, architect and sculptor Walter S. Allward (1875-1955) won the competition from the Canadian Battlefield Memorials Commission. The significance of the battles at the site and the favorable location at the top of the hill allowed Vimy to receive the most prestigious work.
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Beware, beginners without an electric bike... big climbs... it's a roller coaster!!! Otherwise, the route to Olhain is fantastic!!!
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The Canadian National Vimy Memorial (Vimy, Pas-de-Calais department) is a memorial dedicated to those who were missing or killed in World War I in the Canadian Expeditionary Force. The monument is located on the site of a well-preserved or partially reconstructed battlefield, including trenches and tunnels. Guided tours are offered in French and English, there are several memorials, a permanent and a temporary exhibition, a museum shop and a marked hiking trail that conveys the history of the site.
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There are over 200 mountain bike trails around Bois-Bernard documented on komoot, offering a wide range of options for different skill levels. This includes 68 easy routes, 126 moderate routes, and 20 difficult routes.
The terrain around Bois-Bernard is diverse, featuring a mix of cultivated agricultural lands, forested sections, and unique former mining slag heaps, known as 'terrils'. These terrils provide varied riding surfaces and offer the most significant elevation changes in the area, contrasting with the generally flatter agricultural zones.
Yes, some trails incorporate the former mining terrils, offering more challenging climbs and descents. For example, the EuroVélo 5 at Souchez – View from Terril 81 loop from Billy-Montigny is a moderate route with an elevation gain of over 348 meters. Another option is the Murals Under the Bridge – View from Terril 81 loop from Billy-Montigny, which features nearly 400 meters of elevation gain.
The mountain bike routes in Bois-Bernard are highly rated by the komoot community, with an average score of 4.4 stars from over 650 reviews. Many riders appreciate the varied terrain, from wetland areas to the unique challenges and panoramic views offered by the terrils.
Yes, there are several easy routes suitable for families. The Lagoon of Harnes – Marais de la Galance loop from Billy-Montigny is an easy 28 km trail that explores wetland areas with gentle gradients, making it a good option for a family outing.
Many of the mountain bike routes around Bois-Bernard are designed as loops, allowing you to start and end at the same point. Examples include the Lagoon of Harnes – Marais de la Galance loop from Billy-Montigny and the Marais de la Galance – Bois de Florimond Pumptrack loop from Billy-Montigny.
The former mining terrils offer excellent panoramic viewpoints over the surrounding landscape, including views of the mining basin and the hills of Artois. For example, the View of the mining basin and the hills of Artois and the Crater and 360° Panoramic View from Terril 74, Loos-en-Gohelle provide expansive vistas.
Yes, the region has significant historical importance, particularly related to World War I. You can find landmarks such as the Canadian National Vimy Memorial and various related sites like Towards the Canadian trenches of Vimy. These sites offer a poignant historical context to your ride.
While specific seasonal conditions can vary, the mixed terrain of cultivated lands, forests, and terrils generally makes mountain biking enjoyable from spring through autumn. During these seasons, trails are typically drier and the weather more temperate. Winter conditions might include mud or frost, especially on unpaved sections.
Yes, the Marais de la Galance – Bois de Florimond Pumptrack loop from Billy-Montigny is a trail that leads through marshlands and a forest, incorporating a pumptrack for those looking to practice their skills.
Beyond the unique terrils, you can explore wetland areas, such as those found on the Totem tree – Lagoon of Harnes loop from Billy-Montigny, and forested sections like the Bois de Florimond. These areas provide diverse natural environments for your ride.


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