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Watermael-Boitsfort - Bosvoorde

Vuilbeek Valley – Étang Sec (Sonian Forest) loop from Boitsfort - Bosvoorde

Routes
Hiking trails & Routes
Belgium
Brussels
Watermael-Boitsfort - Bosvoorde

Vuilbeek Valley – Étang Sec (Sonian Forest) loop from Boitsfort - Bosvoorde

Easy

4.8

(22)

66

hikers

Vuilbeek Valley – Étang Sec (Sonian Forest) loop from Boitsfort - Bosvoorde

01:18

4.95km

40m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 16, 2026

Waypoints

A

Start point

Train Station

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1

1.15 km

Wetlands in the Sonian Forest

Highlight • Natural

Wetlands face major challenges from the triple global crisis of climate change, biodiversity loss and pollution, but they are also part of the solution.

Translated by Google •

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2

1.20 km

Vuilbeek Valley

Highlight (Segment) • River

The Vuilbeek rises in the Zoniënwoud in Uccle, and meanders through a small valley, after which it merges with the Karregatbeek and the Zwanewijdebeek to form the Woluwe. The Vuilbeekpad …

Translated by Google •

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3

1.79 km

Étang Sec (Sonian Forest)

Highlight • Lake

The whole Sonian Forest is so beautiful!

Translated by Google •

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4

2.13 km

Wetlands and ponds in the Sonian Forest

Highlight • Lake

The Sonian Forest is a complex ecosystem at the landscape level. At this spot, these wet grasslands and ponds are a ‘micro-ecosystem’, with many various species: in spring you will …

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5

2.38 km

Beech forest in the Sonian Forest

Highlight • Forest

In its youth, a beech tree likes shade. They can establish in the shade of other more light-loving tree species. Conversely, no tree is able to establish itself under a …

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6

2.39 km

7

3.19 km

Ponds of the Drowned Children (Drowned Children)

Highlight (Segment) • Lake

nice path that leads to ayx ponds

Translated by Google •

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8

3.83 km

Horseshoe Pond (Étang du Fer à Cheval)

Highlight • Lake

A small obligatory stop.

Translated by Google •

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B

4.95 km

End point

Train Station

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Way Types & Surfaces

Way Types

2.39 km

2.07 km

360 m

113 m

Surfaces

2.17 km

1.77 km

549 m

157 m

149 m

< 100 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

Wednesday 20 May

22°C

10°C

0 %

Additional weather tips

Max wind speed: 11.0 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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