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30 km of the Sonian Forest

30km WALK29,9KM - 505 D+

The 30 km de la Forêt de Soignes WALK invites you to a true immersion in nature, right on the doorstep of Brussels. Starting from the Forêt de Soignes Sports Centre, set off on a great loop through one of the region's most beautiful natural areas. With over 90% unpaved paths, the route showcases forest trails, wide tracks, and long stretches through the heart of the woods. A 30 km hike to complete at your own pace, taking on a great endurance challenge while taking the time to fully enjoy the Forêt de Soignes.

View the route

90%

of trails

1000

Max participants

Sports Centre

Soignes Forest

Trail Running

REGISTRATIONS OPEN

See you at the start!

Registrations are open

You can sign up for this event right now.

Click here to register
FREE START

09:30-10:00

Saturday 17 October

AIDSTATIONS

2

on the course

TIME LIMIT

08:00

17:30

Discover everything you need to know about the Soignes Forest 30 km

INFORMATION

ABOUT THE 30KM OF THE SONIAN FOREST - WALK

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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
DISCOVER THE SOIGNES FOREST DIFFERENTLY

A unique place

DISCOVER THE SOIGNES FOREST DIFFERENTLY

The Sonian Forest 30 km is a great opportunity to explore this exceptional natural area… but not the only one! Throughout the year, the Sonian Forest can be discovered in many ways. Walks, nature activities, heritage discoveries, events, and local initiatives allow you to explore the forest, better understand its richness, and enjoy it while respecting it. Want to extend your discovery before or after the 30 km? Visit the official Sonian Forest website to discover the forest, plan your visit, and check the program of available activities.

EQUIPMENT

What to bring

MANDATORY EQUIPMENT

This gear is mandatory. Time penalties or DSQ for violations possible

Bib worn visibly

Cup with a minimum capacity of 15 cl

Recommended gear

This gear is highly recommended for your safety and comfort.

Hiking shoes with good grip

Clothing suitable for cold and wet conditions

Livio Live App

GPX track loaded on a watch or phone

Phone charged

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PROGRAMME FOR THE FORÊT DE SOIGNES 30KM WALK

Key times

SATURDAY 17 OCTOBER
08:30-10:00
Bib pick-up
Forêt de Soignes Sports Centre
SATURDAY 17 OCTOBER
09:30-10:00
Open start for the 30KM Forêt de Soignes Walk (after the start of the Run)
Forêt de Soignes Sports Centre
SATURDAY 17 OCTOBER
17:30
Last finisher
Forêt de Soignes Sports Centre
About the event

Practical Information

Support
Support