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France
Auvergne Rhône Alpes
Albertville
Saint-Marcel

Siaix tunnel

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Siaix tunnel

Recommended for

Road cycling

by 30 explorers out of 32

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    Location: Saint-Marcel, Albertville, Auvergne Rhône Alpes, France

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    August 1, 2022

    Road cycling

    Great tunnel that is strangely hardly used, even though it's one of the best bike paths I've ever ridden. Caution: To get to the eastern entrance you have to climb 10% switchbacks. However, the coolness of the tunnel makes up for it (at least in the hot summer months)!
    Translated by

    July 30, 2025

    Road cycling

    Super cool tunnel just for cyclists. Without the wind, you can really blast through it at speed.💥💨
    Translated by

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    Routes here

    Best Road Cycling Rides to Siaix tunnel

    4.6

    (11)

    893

    riders

    1. Beaufort – Beaufort loop from Notre-Dame-de Briançon

    117km

    06:05

    2,150m

    2,150m

    Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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    Hard

    Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

    Hard

    Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

    Hard

    Details

    Informations

    Elevation 650 m

    Weather

    Powered by Foreca

    Sunday 1 February

    10°C

    -2°C

    72 %

    Additional weather tips

    Max wind speed: 7.0 km/h

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    Location: Saint-Marcel, Albertville, Auvergne Rhône Alpes, France

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