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France
Auvergne Rhône Alpes
Grenoble
Autrans-Méaudre-En-Vercors

Tunnel du Mortier

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Tunnel du Mortier

Recommended by 16 cyclists out of 18

This Highlight is in a protected area

Please check local regulations for: Parc naturel régional du Vercors

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    Top cycling routes to Tunnel du Mortier

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    (8)

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    1. Mortier Tunnel – Autrans loop from Autrans

    38.5km

    03:12

    790m

    790m

    Expert bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

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    Expert

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

    Expert

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

    Expert

    Tips

    September 6, 2020

    The road from the Isère Valley to Autrans, which runs through the tunnel (e), was built for the 1968 Grenoble Olympic Games. Cross-country skiing and biathlon competitions were held in Autrans, and the ski jumping hill there also dates from this time. Since the road is endangered by falling rocks, it was left to decay.

    Translated by Google •

      July 3, 2020

      The road and tunnel were built for the 1968 Olympics. After several landslides of the road, the tunnel remained closed intermittently for maybe 30 years

      Translated by Google •

        April 18, 2023

        The road between Montaud is interrupted by a 150 m wide rock fall. There is now a footpath where you can carry your bike. However, the area does not invite you to linger (despite the great view).

        Translated by Google •

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          Elevation 1,510 m

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          Monday 27 October

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          8°C

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          Max wind speed: 3.0 km/h

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          Location: Autrans-Méaudre-En-Vercors, Grenoble, Auvergne Rhône Alpes, France

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