La Roche de Contranhé and the Troufferies de Libin Nature Reserve

Set entirely within woodland, apart from a stretch of about 500 metres after the first crossing of the N40, this walk alternates between tracks, paths, areas of deciduous trees, areas of conifers, clear-cut areas, tall trees, small trees, grassy areas and other undergrowth, making for a very pleasant route where monotony never sets in.
The first real point of interest you’ll come across is the old Arfaye quarry, where kaolin was once mined. It’s not the only one in the region: there’s another one along the road between Libin and Smuid.
The Roche de Colanhé is worth a mention and a brief stop, as this type of rock is rare in this part of the Lomme basin.
‘Troufferie’ means ‘peat bog’ in Walloon. The entire area to the east of the route forms a landscape of peat bogs, mudflats and heathland, which is rather rare in this part of the Ardennes. The peat bogs are no longer worked, but some peaty areas are currently being restored.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 11.27 mi
  • ◔
    Average duration: 6h 05 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 1,037 ft
  • ↘
    Descent: - 1,033 ft

  • ▲
    Highest point: 1,713 ft
  • ▼
    Lowest point: 1,257 ft

Photos

Waypoints

  1. S/E : mi 0 - alt. 1,565 ft - Route de Glaireuse
  2. 1 : mi 1.23 - alt. 1,529 ft - Reservoir
  3. 2 : mi 1.74 - alt. 1,581 ft - N40
  4. 3 : mi 2.14 - alt. 1,565 ft - Footbridge, forest path
  5. 4 : mi 2.22 - alt. 1,549 ft - Former Arfaye quarry
  6. 5 : mi 5.26 - alt. 1,263 ft - Fagne de Tailsus stream
  7. 6 : mi 5.86 - alt. 1,407 ft - Cotranhé Rock
  8. 7 : mi 6.76 - alt. 1,424 ft - Pelzer firs
  9. 8 : mi 7.22 - alt. 1,368 ft - Large Fontaine Stream
  10. 9 : mi 7.73 - alt. 1,535 ft - Courbôle
  11. 10 : mi 9.04 - alt. 1,654 ft - Roumont Castle
  12. 11 : mi 11 - alt. 1,604 ft - N40
  13. S/E : mi 11.27 - alt. 1,565 ft - Route de Glaireuse

Notes

Whilst there are ways to shorten the route here and there, unfortunately there is no way to avoid the few hundred metres of road between (S/E) and the N40.
Please note: the OpenStreetMap base map sometimes shows paths or tracks that do not exist on the ground. You should rely on the IGN topographical map instead. Above all, stay on the paths and do not take any paths or firebreaks where access is clearly prohibited. These are wildlife sanctuaries and any infringement is liable to a hefty fine.
Also take care when crossing the N40 twice: traffic is quite heavy and travelling at high speed. Furthermore, visibility during the first crossing between (1) and (3) is rather poor.
There are very few benches along the route: the first is shortly after (5), another a little further on, and a third can be found between (7) and (8).

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The GPS track and description are the property of this route's author. Please do not copy them without permission.