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Routes
Running trails & routes
Belgium
Flanders
Flemish Brabant
Halle-Vilvoorde
Hoeilaart

Zonienwald (Sonian Forest) – Royal Lodge loop from Hoeilaart

Routes
Running trails & routes
Belgium
Flanders
Flemish Brabant
Halle-Vilvoorde
Hoeilaart

Zonienwald (Sonian Forest) – Royal Lodge loop from Hoeilaart

Hard

5.0

(1)

96

runners

Zonienwald (Sonian Forest) – Royal Lodge loop from Hoeilaart

02:35

24.4km

200m

Running

Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required. The starting point of the route is accessible with public transport.

Last updated: April 18, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Bosreservaat Joseph Zwaenepoel

Nationaal Park Brabantse Wouden

Waypoints

A

Start point

Train Station

Get Directions

1

11.5 km

Waterloo - Rhode crossing via KO

Highlight (Segment) • Trail

2

14.7 km

MTB Bowl Brabantse Wouden

Highlight • MTB Park

Nice for mountain bikers.

Translated by Google •

Tip by

3

16.8 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

17.7 km

Ganzepootvijver - Étang de la Patte d'Oie

Lake

5

18.9 km

Grenouille Signpost

Highlight • Monument

6

20.2 km

Enjoy the lush green landscape here.

Translated by Google •

Tip by

7

20.6 km

Royal Lodge

Highlight • Monument

The Groenendaal racecourse was built in 1888-1889 on the initiative of Leopold II in the middle of the Sonian Forest, next to the road to Waterloo, and in 1892, as …

Showing Translation

Tip by

B

24.4 km

End point

Train Station

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Way Types & Surfaces

Way Types

19.5 km

1.82 km

1.63 km

530 m

493 m

354 m

Surfaces

12.9 km

6.36 km

2.13 km

1.06 km

1.02 km

816 m

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Elevation

Elevation

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

Highest point (140 m)

Lowest point (70 m)

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Weather

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Today

Saturday 23 May

29°C

16°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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Moderate

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