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Routes
Belgium
Flanders
Flemish Brabant
Halle-Vilvoorde
Overijse

Grippensdelle MTB Singletrack – Zonienwald (Sonian Forest) loop from Overijse

Routes
Belgium
Flanders
Flemish Brabant
Halle-Vilvoorde
Overijse

Grippensdelle MTB Singletrack – Zonienwald (Sonian Forest) loop from Overijse

Hard

4.8

(6)

48

riders

Grippensdelle MTB Singletrack – Zonienwald (Sonian Forest) loop from Overijse

02:13

39.4km

300m

Gravel riding

Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route. The starting point of the route is accessible with public transport.

Last updated: May 22, 2026

Tips

Includes a segment in which cycling is not permitted

After 23.7 km for 68 m

Waypoints

A

Start point

Bus stop

Get Directions

1

12.0 km

Great forest path

Highlight • Trail

I wouldn't describe it as a single track because it's too wide in front, but it's a nice fast driving trail with gravel surface. So also ideal for gravel bikes.

Translated by Google •

Tip by

2

14.3 km

Forest trail in Nationaal Park Brabantse Wouden

Highlight • Trail

This national park has vast deciduous and coniferous forests, where you can cycle all year round. In spring and summer, the dense trees provide shade, while in autumn the paths …

Translated by Google •

Tip by

3

18.7 km

Monument for Fallen Forest Rangers

Highlight • Monument

This is the monument to the fallen forest rangers in the First World War.

Translated by Google •

Tip by

4

19.0 km

Grippensdelle MTB Singletrack

Highlight (Segment) • MTB Park

Very nice: fluid turns and with relief, nicely placed roots.

Translated by Google •

Tip by

5

20.0 km

Zonienwald (Sonian Forest)

Highlight • Forest

The Sonian Forest, also known as the Zoniënwoud, is a large forest area centrally located in Belgium, southeast of Brussels. It covers approximately 4,421 hectares and is best known for …

Translated by Google •

Tip by

6

20.7 km

Old pavé covered in earth and gravel

Highlight (Segment) • Trail

Fun to drive, but not easy. Caution is advised.

Translated by Google •

Tip by

7

21.5 km

Singletrack in Nationaal Park Brabantse Wouden

Highlight (Segment) • Trail

grave single track, one to remember

Translated by Google •

Tip by

24.1 km

Keizer Karelvijver

Lake

9

26.3 km

Royal Lodge of Groenendaal

Highlight • Monument

The Groenendaal racecourse has long been the pride of Belgian equestrian sports. Now only the Royal Lodge remains.

Translated by Google •

Tip by

B

39.4 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

24.6 km

8.30 km

2.91 km

2.81 km

624 m

Surfaces

22.5 km

6.83 km

6.26 km

3.46 km

275 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Sunday 24 May

29°C

15°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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