4.4
(637)
3,650
riders
66
rides
Gravel biking around Etterbeek benefits from its strategic location, providing direct access to extensive natural areas. The region is characterized by vast ancient woodlands, primarily the Sonian Forest and Bois de la Cambre, which offer a diverse network of paths. These include compacted earth trails, fine gravel paths, and some sections with natural relief, providing varied terrain for gravel cyclists. Hilly sections within these forests contribute to elevation changes, making the area suitable for different skill levels.
Last updated: June 3, 2026
4.7
(67)
292
riders
41.1km
02:52
320m
320m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(25)
167
riders
43.1km
02:24
390m
390m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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4.5
(15)
64
riders
33.5km
01:51
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(4)
45
riders
48.9km
02:55
420m
420m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(4)
45
riders
73.7km
04:36
830m
830m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Etterbeek
The most famous monument on the battlefield of Waterloo. The hill can be seen from afar.
1
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Here in the courtyard you can get something to drink and eat (be careful, it is only open until 6 p.m.), which is a bit of a shame.
1
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A solid wood bridge crosses the Horseshoe Pond, which is thus divided into two parts.
3
0
Beautiful place with a lot of history.
1
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Old asphalt in the forest. Could be a better surface.
2
0
Impressive impressions on historic ground.
4
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There are over 70 dedicated no-traffic gravel bike trails available around Etterbeek. These routes primarily explore the vast natural landscapes of the Sonian Forest and Bois de la Cambre, offering diverse terrain away from urban traffic.
The gravel bike trails around Etterbeek, especially within the Sonian Forest and Bois de la Cambre, feature a mix of compacted earth, fine gravel paths, and some sections with roots or occasional mud. You'll encounter varied relief with both flat stretches and hilly sections, providing a good challenge for gravel cyclists.
Yes, while many routes are moderate to difficult, there are a few easier options. For example, the Sonian Forest and Château de La Hulpe Loop is rated as moderate but offers a good introduction to the area's gravel paths. Look for routes specifically marked as 'easy' on komoot for less challenging rides.
Many routes pass by beautiful natural features and historical sites. You can explore the serene Drowned Children Ponds or the picturesque Ponds of Tervuren Park. The Sonian Forest and Château de La Hulpe Loop, for instance, takes you past the impressive Château de La Hulpe.
Absolutely. Most of the gravel bike trails in the region are designed as circular routes, allowing you to start and finish at the same point. Examples include the Tervuren Park Ponds – Sonian Forest loop from Albert or the Broctiaux Path – Sonian Forest Path loop from Germoir - Mouterij, which are excellent for exploring without needing a return trip.
The Sonian Forest and Bois de la Cambre are beautiful year-round. Spring and autumn offer pleasant temperatures and stunning foliage. Summer is also great, with the dense tree cover providing shade. Winter rides are possible, but some paths might be muddier, especially after rain or snow, adding an extra challenge.
Yes, many of the major trailheads for the Sonian Forest and Bois de la Cambre are accessible via public transport from Etterbeek. You can often reach starting points by tram, bus, or train, making it convenient to leave your car behind and enjoy a car-free cycling experience.
The area is highly rated by the komoot community, with an average score of 4.2 stars. Reviewers often praise the extensive network of quiet, car-free paths, the beautiful ancient woodlands of the Sonian Forest, and the varied terrain that makes for engaging gravel rides. The ability to escape urban noise so close to the city is a frequently highlighted benefit.
Yes, the Sonian Forest is a rich natural habitat. While cycling, you might spot various bird species, squirrels, and even deer, especially during quieter times of the day or in less frequented areas. Maintaining a respectful distance and quiet approach increases your chances of observing local wildlife.
While the focus is on gravel paths, the Sonian Forest does offer some more technical sections and singletrack trails that can be incorporated into gravel rides. For example, highlights like Singletrack Zoniënwoud provide a more challenging experience for those looking to test their skills.
One of the longer and more challenging routes is the View of Terhulpen Castle – Domaine Solvay loop from Germoir - Mouterij, which covers approximately 77 kilometers with significant elevation gain, offering an extensive exploration of the region's gravel paths.


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