Un autre regard
sur Bruxelles.
At the Porte d’Anderlecht, discover what happens behind the scenes in the sewer network and the underground presence of the Senne.
In heavy rain, access to the Senne or the main sewer may be closed for safety. Check on the day of your visit.
Add this discovery to your notebook and leave room for a few detours. To prepare your visit, see the official page for detailed information and current visitor conditions.
Explore the official pageOriginal summary based on official sources. Information checked on 29 October 2026.
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