4.4
(912)
4,631
riders
246
rides
Mountain biking in Brussels offers a diverse landscape for outdoor activities, characterized by extensive green spaces and the vast Sonian Forest. The city features numerous parks, gardens, and nature reserves, providing a rich network of trails. This region includes a variety of mountain bike terrain, from easy paths in urban parks to more challenging sections with technical features in ancient woodlands. Over 440 kilometers of trails are available, catering to various skill levels.
Last updated: October 4, 2026
4.6
(44)
226
riders
58.5km
03:34
440m
440m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(103)
420
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

4.7
(110)
215
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(34)
224
riders
44.6km
02:45
350m
350m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.4
(21)
187
riders
50.4km
03:23
300m
300m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(38)
139
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.4
(14)
184
riders
45.2km
03:15
400m
400m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
139
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.3
(23)
103
riders
31.9km
01:55
230m
230m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.7
(9)
89
riders
46.0km
03:23
390m
390m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Small part of the Nekkerweg winding through the fields.
8
0
Beautiful path along stream, fields and bushes.
8
0
Beautiful walk or bike path...
6
0
This path is often used by gravel bikers, so keep this in mind.
0
0
Multiple paths cross here and run in different directions, with sometimes some elevation difference.
11
0
This road is called Hakenstakendreef today and connects the current Groenendaal station with the tunnel under Sint-Jansberglaan, which leads you to the former racecourse (and the restored Royal Box). The Hakenstakendreef is incidentally mentioned in a building application as the "chemin d'accès" (access road) that led to the now-nonexistent Groenendaal-Hippodroom station. See https://hoeilaart.weleer.be/renbaan-groenendaal/2904 At the beginning of the avenue, you will find information boards about the forest; at the end, by the tunnel, is part of the former racecourse car park where this station once stood, and where racehorses, as well as people, were brought by train. You are therefore walking in a once very popular area, as at its peak, around fifty horse races were organized in Groenendaal (before the First World War). But you won't see much more than the gravel road and trees (until you reach the remains of the car park and the tunnel).
2
0
On this section, you can enjoy the rolling landscape. The cycle path is in perfect condition.
5
0
Brussels offers a vast network of mountain bike trails, with over 200 routes available on komoot. The region boasts over 440 kilometers of trails in total, catering to various skill levels, including easy, intermediate, and difficult options.
Yes, Brussels has many easy mountain bike trails perfect for beginners and families. You'll find around 45 easy routes on komoot. The Bois de la Cambre and sections of the Sonian Forest offer gentle paths, as does the 60km Promenade Verte which encircles the city.
For more challenging rides, the Sonian Forest is your best bet. This ancient woodland features technical sections with roots, rocks, and steep hills. An example of a difficult route is the Grasdelle Trail Clearing – Rouge-Cloître Lake loop from Vivier d'Oie - Diesdelle, which covers nearly 50 km with significant elevation changes.
Brussels' mountain bike trails offer diverse terrain. You'll encounter everything from gravel paths and forest roads to technical singletrack sections with roots and rocks, especially in the Sonian Forest. Many routes also feature scenic sections around ponds and through urban green spaces.
Yes, many mountain bike routes in Brussels are designed as loops. For instance, the Grasdelle Trail Clearing – Grippensdelle MTB Singletrack loop from Albert offers a moderate 48 km circular ride through varied terrain.
Brussels' trails often pass through beautiful natural areas and near interesting landmarks. You can ride past the picturesque Drowned Children Ponds, explore the vast Sonian Forest, or cycle through the expansive Bois de la Cambre. Some routes also feature historical elements like the Gravel Avenue Near Imde Castle.
The mountain bike trails in Brussels are highly rated by the komoot community, with an average score of 4.3 stars from over 700 reviews. Riders often praise the extensive green spaces, the dense woodlands of the Sonian Forest, and the diverse mix of gravel paths and singletrack that cater to various ability levels.
Brussels has good public transport links, and many trailheads are accessible via tram, bus, or metro. For example, routes like the Grasdelle Trail Clearing – Grippensdelle MTB Singletrack loop from Germoir - Mouterij start near public transport hubs, making it convenient to reach the trails without a car.
Yes, several routes incorporate scenic water features. The Gravel trail in Uccle – Pond at Vogelzangpark loop from Evere is a popular moderate route that passes by the pond at Vogelzangpark. Another option is the Rouge-Cloître Lake – Forest Path loop from Thieffry.
Spring and autumn generally offer the most pleasant conditions for mountain biking in Brussels, with mild temperatures and beautiful foliage. While trails are accessible year-round, be prepared for potentially muddy conditions during wetter periods, especially in the dense forest areas.
While Brussels is relatively flat, some trails offer elevated sections or clearings that provide nice views, particularly within the Sonian Forest. The Mont des Arts Garden, though not directly on a mountain bike trail, offers a well-known panoramic city view.


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