In Flémalle, the Hénâ spoil tip is a former mining site that has transformed into an unexpected natural area. But what truly makes it unique is its massive industrial conveyor belt, stretching for several kilometres and cutting through the landscape to transport and sort the spoil from the terril. A fascinating place where nature meets striking remnants of industrial engineering.
Galerie photos
History of the Spoil Tip
The Hénâ spoil tip comes from the intense coal mining activity of the Liège basin. Formed from mining residues, it continued to be partially exploited to recover materials that were still usable. This dual identity — both industrial and natural — is what gives the site its unique charm.
A Giant Conveyor Belt Winding Through the Landscape
The most impressive and unusual feature of the site is undoubtedly its industrial conveyor belt, visible from the Awirs and the surrounding hills.
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It stretches over several kilometres.
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It winds in the open air through trees, fields and industrial areas.
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It connects the spoil tip to a sorting and processing facility located further down the valley.
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It still operates at certain times depending on the exploitation period.
This monumental conveyor, sometimes suspended and sometimes supported by metal structures, gives the site an almost post-apocalyptic atmosphere.
It is also one of the only conveyors of this length still visible in Belgium.
For photographers, it is an incredible subject — especially at sunrise or sunset, when the silhouette of the conveyor belt stands out dramatically against the landscape.





