4.5
(12)
118
hikers
View of the Gravière Brock – Gravière Brock Nature Reserve loop from Hermalle-sous-Argenteau
00:31
2.05km
0m
Hiking
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.
Last updated: May 22, 2026
Waypoints
Start point
Parking
Get Directions
123 m
Chertal Gravel Pit
Highlight • Lake
242 m
View of the Gravière Brock
Highlight • Viewpoint
Translated by Google •
Tip by
399 m
Gravière Brock Boardwalk
Highlight • Trail
505 m
Floating Bridge on Gravière Brock Lake
Highlight • Bridge
From there we reach the Trilogiport which is the first Belgian inland port and the third inland port in Europe developed by the autonomous port of Liège, it is located along the Albert canal in Hermalle-sous-Argenteau
Far from industrial activity, between the Meuse and the Albert Canal, in Oupeye (Hermalle), the 40 hectares of the Trilogiport are reserved for the development of biodiversity and transformed into eco-grazing
Translated by Google •
Tip by
797 m
On the boardwalk
Highlight (Segment) • Trail
Translated by Google •
Tip by
1.09 km
Gravière Brock Nature Reserve
Highlight • Lake
The Brock gravel pit in Hermalle-sous-Argenteau is certainly one of them.
Entirely redeveloped in 2012, this former industrial area (gravel extraction) is now a place of great biological interest thanks, in particular, to the vast body of water characterizing the site and admirably suitable for the wintering of birds and the reproduction of amphibians.
In addition, the creation of a path allows everyone, including people with reduced mobility, to take full advantage of the landscape and to access the equipment placed all along the route (observation posts, benches, tables, panels didactics…).
The site is currently accessed (during the "Trilogiport" works) by rue Fachard (small car park). And from there, on the way to adventure in a superb natural setting!
Translated by Google •
Tip by
1.42 km
Gravière Brock
Highlight • Lake
Translated by Google •
Tip by
2.05 km
End point
Parking
Way Types & Surfaces
Way Types
1.63 km
266 m
128 m
< 100 m
Surfaces
890 m
671 m
468 m
< 100 m
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Elevation
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Weather
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Wednesday 1 July
23°C
14°C
81 %
Additional weather tips
Max wind speed: 20.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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