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Discover
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France
Ile-de-France
Antony
Châtillon

Scientific Route to the Chevreuse Valley

Discover
Places to see
France
Ile-de-France
Antony
Châtillon

Scientific Route to the Chevreuse Valley

Scientific Route to the Chevreuse Valley

Recommended by 23 road cyclists

This Highlight goes through a protected area

Please check local regulations for: Parc naturel régional de la Haute Vallée de Chevreuse

Cycling is not permitted along parts of this segment

You'll need to dismount and push your bike.

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  • Take Me There

    Tips

    September 7, 2022

    Between Paris and the Chevreuse Valley, there are three possible ways to avoid the RER:
    2. The "scientific" way: Porte de Châtillon - Bièvres - Saclay 🔭🧬🔬


    It's the middle way (25 km), not too long, not too much elevation, which passes through the Saclay technology park 🔭🧬🔬.
    The work on the Saclay plateau 🏗️ assumes that it will become more pleasant in the future, but for now, the proximity of the highways 🛣️ makes it noisy and sometimes dangerous, especially at the exit of Bièvres 💥🚧


    The other two ways:
    1. The "royal" way: Porte de Meudon - Chaville - Versailles - Toussus-le-noble 👑🏰🍀
    3. The "flat" route: Porte de Gentilly - Antony - Massy - Orsay 🎺💫🛤️

    Translated by Google •

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      Details

      Informations

      Distance 25.3 km

      Uphill 210 m

      Downhill 190 m

      Weather

      Powered by AerisWeather

      Today

      Tuesday 21 October

      17°C

      11°C

      70 %

      If you start your activity now...

      Max wind speed: 16.0 km/h

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      Location: Châtillon, Antony, Ile-de-France, France

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