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Discover
Places to see

Canyons

France

Finistère

Brest

Le Relecq-Kerhuon

Vallon du Costour

Discover
Places to see

Canyons

France

Finistère

Brest

Le Relecq-Kerhuon

Vallon du Costour

Vallon du Costour

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  • Take Me There

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    Best routes to Vallon du Costour

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    runners

    1. Ruins of the Froutven Mill – Vallon du Stang-Alar loop from Saint-Marc

    13.9km

    01:30

    120m

    Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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    Intermediate

    Intermediate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

    Intermediate

    Expert run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

    Expert

    Tips

    November 20, 2022

    Vallon still preserved in the midst of growing urbanism

    Translated by Google •

      August 2, 2023

      Now an oasis and popular excursion spot for pedestrians (and runners), the valley also has a military history, when explosive materials (like gunpowder) were produced there on an industrial scale.

      A few ruins here in the valley still bear witness to this history.

      Translated by Google •

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        Details

        Informations

        Distance 959 m

        Uphill 10 m

        Downhill 20 m

        Weather

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        Today

        Monday 15 September

        18°C

        14°C

        10 %

        If you start your activity now...

        Max wind speed: 32.0 km/h

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        Location: Le Relecq-Kerhuon, Brest, Finistère, France

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