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20km door het Zoniënwoud WALK

3 Apr 2027

On April 3, escape the hustle and bustle of the city with the Sonian Forest 20 km WALK. Along majestic avenues and forest trails, discover at your own pace the hidden corners of one of Europe’s most beautiful beech forests. A hike in the heart of Brussels’ green lung, combining fresh air, discovery, and the joy of walking.

9.0/10

Review Score 2026

1500+

Participants

1

Distance

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Trail Running
1 distance

20 km

Offroad

90%

20 km on foot, at the pace of nature. Far from the boulevards and the crowds, enjoy a breath of fresh air on the most beautiful trails of the Sonian Forest.

20 KM, WITH THE FOREST AS YOUR HORIZON

Must Do Event

20 KM, WITH THE FOREST AS YOUR HORIZON

03.04.2027

TRUSTED BY

the following brands

We're proud to partner with leading brands who share our passion for adventure, performance, and pushing beyond limits.

Livio
scott
Runners' Lab
Etixx
garmin
run motion
Soignes Forest Sports Centre

The host setting

Soignes Forest Sports Centre

Chaussée de Wavre 2057, 1160 Auderghem

The Soignes Forest Sports Centre is a vast sports complex located in Auderghem, in a prime setting, right next to the Soignes Forest. The site hosts numerous sports disciplines throughout the year thanks to its indoor and outdoor facilities. Its location, between city and forest, also makes it a particularly popular meeting point for athletes and outdoor enthusiasts. It is in this setting that the heart of the Trail de Bruxelles will be set up, featuring the start and finish line of the event.

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