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Mountain biking trails

Flemish Brabant

Halle-Vilvoorde

Château de La Hulpe – Grasdelle Trail Clearing loop from Groenendaal

Mountain biking trails

Flemish Brabant

Halle-Vilvoorde

Château de La Hulpe – Grasdelle Trail Clearing loop from Groenendaal

Hard

4.8

(4)

129

riders

Château de La Hulpe – Grasdelle Trail Clearing loop from Groenendaal

05:27

78.2km

730m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.

Last updated: September 23, 2026

Tips

Includes a segment in which cycling is not permitted

After 41.9 km for 155 m

Waypoints

A

Start point

Train Station

1

5.50 km

Château de La Hulpe

Highlight • Castle

Castle in a beautiful large park... Beautiful hedges and ivy give it a green tint...

Translated by Google •

Tip by

2

6.24 km

Forest Gravel Path

Highlight (Segment) • Trail

Great ride

Translated by Google •

Tip by

3

28.5 km

Chemin du Fourçon

Highlight • Trail

Nice part of the mountain bike ride.

Translated by Google •

Tip by

29.9 km

Bois du Foriest

Forest

33.0 km

Ligne KW

Ruins

36.8 km

Prima La Musica Bos

Forest

41.9 km

Hallerbos

Nature Reserve

8

58.8 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

61.7 km

Bosreservaat Joseph Zwaenepoel

Nature Reserve

10

66.3 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

11

66.7 km

Grasdelle Trail Clearing

Highlight • Forest

Quiet and enjoyable resting spot along Sentier de Grasdelle - Grasdellepad

Tip by

12

73.6 km

Grippensdelle MTB Singletrack

Highlight (Segment) • MTB Park

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

Translated by Google •

Tip by

13

76.4 km

Royal Lodge of Groendaal

Highlight (Segment) • Monument

Old part of the Groendaal hyppodrome, built under the impulse of King Leopold II in 1896. Nice part to drive along coming from the Sonian Forest

Translated by Google •

Tip by

B

78.2 km

End point

Train Station

Way Types & Surfaces

Way Types

49.6 km

12.3 km

7.97 km

4.97 km

3.34 km

< 100 m

Surfaces

32.5 km

16.6 km

11.8 km

10.3 km

6.96 km

< 100 m

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Elevation

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

Highest point (140 m)

Lowest point (60 m)

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Weather

Powered by Foreca

Monday 19 October

13°C

6°C

56 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

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