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Vielsalm

Arkose Millstone Quarry

Highlight • Structure

Arkose Millstone Quarry

Hiking

4.7

(18)

This Highlight is in a protected area

Please check local regulations for:

Thier des Carrières

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  • Location: Vielsalm, Bastogne, Wallonie, Wallonia, Belgium

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    March 16, 2026

    Hiking

    This quarrying dates back to prehistoric times, but the millstones still present today date mainly from the Middle Ages. Arkose is a very hard beige or light grey rock consisting of small grains of quartz. This rock is 400 million years old here. The rock was and still is widely used for construction in the Vielsalm region. The church of Salm-Château is a good example of this. Pits bearing traces of the quarrying of this rock are present along the entire length of this rock formation, from the Baraque de Fraiture to Robertville.
    (Vielsalm Tourist Office)
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    Nearby routes

    Best routes near Arkose Millstone Quarry

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    4.5

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    137

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    #1.

    View of the GR5 near Bêche – View of Vielsalm loop from Vielsalm

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    Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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    Moderate
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    Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Hard
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    Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

    Hard

    Details

    Informations

    Elevation 440 m

    Weather

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    Thursday 11 June

    16°C

    10°C

    98 %

    Additional weather tips

    Max wind speed: 25.0 km/h

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    Location: Vielsalm, Bastogne, Wallonie, Wallonia, Belgium

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