4.5
(292)
4,216
riders
78
rides
Gravel biking in Silsombos offers diverse landscapes within De Groene Vallei, an area characterized by wet forests, fields, and marshy grasslands. The terrain includes both paved and unpaved sections, providing varied surfaces for gravel bike trails. This natural reserve, fed by calcium-rich groundwater, supports a rich flora and fauna, making for engaging rides through a mosaic of environments. The area features wet forests, bushes, swampy grasslands, meadows, and oak forests, providing varied scenery.
Last updated: July 12, 2026
46
riders
73.1km
04:40
650m
650m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
19
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

Sign up for free
3.0
(2)
16
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
7
riders
43.0km
02:22
70m
70m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
At a moderate speed you can fully enjoy the Brabantse Woud.
5
0
Comfortable shady gravel through the Meerdaalwoud.
4
0
A forest path runs through the Schiplaken Estate. Don't forget to stop at Schiplaken Castle. It's an old medieval castle site with its characteristic high courtyard and farmyard. An information board on site provides further explanation.
1
0
The Duisburg Dolmen Stone is a large historical erratic boulder in Duisburg (a district of Tervuren). It is often associated with prehistoric rituals and may have been part of an ancient burial monument (dolmen), although this has not been proven with certainty. The stone is primarily considered a local archaeological and folklore monument, commemorating the very early settlement of the region.
3
0
Beautiful views and wonderful cruising
0
0
Narrow path next to the Voer. It can get quite busy, with lots of walkers, joggers, and horseback riders.
0
0
Silsombos offers a wide selection of gravel biking opportunities, with over 100 routes available on komoot. These range in difficulty from easy to difficult, ensuring options for various skill levels.
The terrain in Silsombos is quite diverse, featuring a mosaic of wet forests, wild areas, open fields, marshy grasslands, and oak forests. You'll encounter both paved and unpaved sections, with 'soft gravel' paths and unpaved roads being common, making it ideal for gravel cycling.
Silsombos is beautiful year-round, but late spring to early summer is particularly special. In early June, thousands of wild orchids bloom in the marshy grasslands, creating a vibrant spectacle. Be aware that as a marsh forest, some areas can be wet or muddy, especially after rain, so sturdy footwear or appropriate tires are recommended.
Yes, Silsombos has several points of interest. You can discover The Black Madam statue, a mysterious Our Lady statue under an old oak tree, which is deeply embedded in local legends. The Bezoekerscentrum Groene Vallei (Visitor Center Green Valley) is also located at the western edge of Silsombos and serves as a great starting point for exploration.
Silsombos is rich in natural beauty. You can expect to see diverse flora, including marsh marigolds and giant horsetails in spring, and spindle trees in autumn. The area is renowned for its wild orchids, which bloom in early June. It's also a haven for wildlife, with over 70 bird species, including nightingales and woodcocks, and you might even spot roe deer.
While Silsombos offers a mix of difficulties, many routes incorporate forest paths and open fields that can be enjoyable for families. For a moderate option, consider the De Voer Path – Lake in the Park van Tervuren loop from Meerbeek, which is about 22.5 miles (36.2 km) and leads through diverse terrain.
Silsombos is generally welcoming to visitors with dogs, but it's always best to check local regulations for specific trails or protected areas within the reserve. Typically, dogs should be kept on a leash to protect the diverse wildlife and flora, especially during bird breeding seasons.
Yes, parking is generally available at various access points around Silsombos, particularly near the Visitor Center Groene Vallei and other trailheads. It's advisable to check specific starting points for routes for the most convenient parking options.
Silsombos is situated within De Groene Vallei, an area between Leuven, Brussels, and Mechelen. Public transport options, such as buses, connect the nearby towns like Kortenberg and Kampenhout to larger cities. From these towns, you can often cycle directly into the Silsombos area. Check local bus schedules for the most up-to-date information.
Yes, the area around Silsombos, including nearby villages like Erps-Kwerps and Kortenberg, offers cafes and restaurants where you can refuel. The Bezoekerscentrum Groene Vallei itself may also offer refreshments or information on nearby eateries.
The routes in Silsombos are highly rated by the komoot community, with an average score of 4.5 stars from over 280 reviews. Gravel bikers often praise the varied terrain, the beautiful natural landscapes, and the mix of forest paths and open fields that make for engaging rides.
Yes, Silsombos is part of the broader Green Valley, which connects to other woods and areas, allowing for longer adventures. For example, the F3 Cycle Path Near Kronenberg – Ponds in Tervuren Park loop from Erps-Kwerps is a challenging 47.0 miles (75.6 km) route that explores varied landscapes, including areas near the Ponds in Tervuren Park.


Browse the best Gravel rides in other regions.