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Roz-Sur-Couesnon

Duchesse Anne dike

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Duchesse Anne dike

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Gravel riding

by 133 explorers out of 138

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    Location: Roz-Sur-Couesnon, Saint-Malo, Brittany, France

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    June 22, 2023

    Cycling

    The Digue de la Duchesse-Anne is a dike built on ancient coastlines that separated the bay of Mont-Saint-Michel from the marshes of Dol in northeastern Brittany. The dike extends for …
    Translated by

    June 26, 2018

    Cycling

    The Digue de la Duchesse-Anne (also Duchesse-Anne-Damm or Brittany dam) separates the bay of Mont Saint-Michel from the Marais of Dol de Bretagne. The dike extends about thirty kilometers from …
    Translated by

    February 24, 2020

    Cycling

    La Digue, known as Chaussée de la Duchesse Anne, with a development of around 36 km, protects the Dol marsh from the invasion of the sea since the first works carried out, according to tradition, in the 11th or 12th centuries on coastal cords . Over fifteen thousand hectares in twenty-three municipalities are thus preserved from the invasions of the sea.
    BZH Heritage Source
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    Top cycling routes to Duchesse Anne dike

    4.6

    (181)

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    1. Moulin de la Saline – Le Couesnon à Beauvoir loop from La Gouesnière - Cancale - Saint-Méloir-des-Ondes

    74.1km

    04:32

    90m

    90m

    Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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    Moderate

    Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

    Moderate

    Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

    Moderate

    Details

    Informations

    Distance 4.93 km

    Uphill 10 m

    Downhill 10 m

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    Location: Roz-Sur-Couesnon, Saint-Malo, Brittany, France

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