4.4
(27)
328
riders
22
rides
Mountain biking around Dour offers diverse terrain shaped by its mining heritage and natural landscapes. The region features rolling hills, dense forests like Colfontaine Wood, and deep valleys. Unique to the area are the repurposed slag heaps, known as "terrils," which provide elevated viewpoints and challenging climbs. This blend of industrial history and natural beauty creates varied mountain bike trails.
Last updated: September 29, 2026
5.0
(2)
115
riders
43.5km
03:07
340m
340m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
81
riders
40.1km
02:58
340m
340m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

5.0
(6)
28
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(2)
26
riders
34.0km
02:21
260m
260m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.7
(3)
10
riders
30.2km
02:05
150m
150m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Between point 6, the Sauwartan site, and point 7, there are now no-entry signs. From point 6, leave the woods and join an asphalt road, take the first right and follow it to point 7.
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like a little trip to the moon...
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The Saint-Antoine slag heap is a slag heap located in the municipalities of Dour and Boussu in Belgium. With an area of 33 hectares, it extends at its greatest length for more than a kilometer in length. It is 60 meters high and has a volume of 32,944,000 m3.
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The Grand Bureau building (currently the police headquarters) is impressive and testifies to the importance of the exploitation of the Borinage coal mines from 1785 to 1823.
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This fishing pond is a true natural setting, frequented by neighbors who walk in the forest. Ideal for a weekend stroll!
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This fine gravel cycle path passes near beautiful wind turbines. A great way to start a bike ride.
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One of the beautiful forests in the renatured, former mining area between Dour and Mons.
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Nice single track to do
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Dour offers a good selection of mountain bike trails, with over 20 routes available for exploration. These trails cater to various skill levels, from easy forest paths to more challenging climbs over the unique slag heaps.
Yes, Dour provides mountain bike trails suitable for different abilities. You'll find easy routes, such as the Colfontaine Wood – Colfontaine Forest loop from Erquennes, which winds through green woodlands. For those seeking more challenge, there are difficult routes like the Terril Saint-Antoine – Colfontaine Wood loop from Wihéries, exploring the unique landscape of the Saint-Antoine slag heap.
Dour's mountain bike trails are characterized by a blend of mining heritage and natural beauty. You'll encounter repurposed slag heaps, known as "terrils," which offer elevated viewpoints and challenging terrain. The Terril Saint-Antoine is a prominent example, providing panoramic views. Additionally, routes often pass through extensive forests like the Colfontaine Wood and deep valleys. You might also spot natural monuments such as Le Caillou-qui-Bique or the Mer de Sable State Reserve.
Many of Dour's mountain bike routes are designed as loops, allowing you to start and finish at the same point. Examples include the Terril Saint-Antoine – RAVeL Line 98 loop from Wihéries and the Colfontaine Wood – Terril du Grand Bouillon loop from Wihéries, offering varied terrain and scenery.
Yes, Dour offers several easy mountain bike trails that are suitable for families. These routes often traverse the green and wooded environments of areas like Colfontaine Wood, providing a less technical and more relaxed riding experience. The Colfontaine Wood – Colfontaine Forest loop from Erquennes is an easy option that winds through pleasant surroundings.
While specific regulations for dogs on mountain bike trails can vary, generally, dogs are welcome in many of Dour's natural areas, especially in forests like Colfontaine Wood. It's always advisable to keep dogs on a leash and ensure they do not disturb wildlife or other trail users. There are no specific restrictions mentioned for the trails themselves.
Yes, parking is generally available near the starting points of many mountain bike trails in Dour, particularly in villages like Wihéries or Erquennes, which serve as common access points for routes through Colfontaine Wood and near the terrils. Specific parking information can often be found on individual route pages.
Dour is part of the Wallonia region, which has public transport options. While direct access to every trailhead by public transport might be limited, the region's RAVeL paths, built on former railway lines, offer good connectivity for cyclists. For specific trailheads, you may need to combine public transport with a short ride or walk. Checking local bus schedules for Dour and surrounding villages is recommended.
The best time for mountain biking in Dour is typically during the spring, summer, and early autumn months (April to October). During these periods, the weather is generally milder, and the trails are less likely to be muddy or covered in snow, providing optimal riding conditions. The forests are particularly beautiful in spring with new growth and in autumn with changing leaves.
The terrain in Dour is quite varied, reflecting its unique landscape. You can expect a mix of rolling hills, dense forest paths, and sections that climb over the distinctive slag heaps (terrils). Some trails offer flowing sections, while others present more technical descents and climbs, providing a diverse experience for mountain bikers.
The mountain bike trails in Dour are highly rated by the komoot community, with an average score of 4.6 stars from over 20 reviews. More than 200 mountain bikers have explored the area using komoot, often praising the varied terrain, the unique experience of riding over the terrils, and the scenic beauty of the forests.
Yes, you can find places to refuel near Dour's mountain bike trails. For instance, Le Chalet Du Garde is a cafe that might be conveniently located for some routes. Additionally, the municipality of Dour and its surrounding villages offer various local establishments where you can find refreshments and meals after your ride.
Mountain bike trails in Dour vary in length and duration. You can find shorter, easier routes around 15 miles (25 km) that might take a couple of hours, such as the Sars-la-Bruyère – Colfontaine Wood loop from Blaugies. Longer, more challenging trails can extend to over 25 miles (40 km) and take more than three hours to complete, like the Terril Saint-Antoine – Colfontaine Wood loop from Wihéries.


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