Via ferrata of the "Grand Frisson"

A new route between wild gorges and an industrial site. It is impressive, but not technically difficult.

Great initiation to aerial passes due to high elevation, but without technical difficulties.
It is possible to do the 2nd part only (by crossing the 1st bridge). Then the via continues with several crossings, ascents and descents to reach the 2nd bridge. A final climb under the dam bridge ends the via ferrata.

Equipment rental at the nautical base "Wild Sport Adventure" (Sautet lake)
(https://www.wildsportadventure.com)

Please note that the via ferrata could be closed at the request of EDF, operator of the industrial site, for maintenance or safety actions. Check on the following website the opening / closing of the via ferrata : https://www.ccmatheysine.fr/web/culture-loisirs/via-ferrata/

Time schedule

From 05/01/26 to 10/31/26

  • Monday :

    Open

  • Tuesday :

    Open

  • Wednesday :

    Open

  • Thursday :

    Open

  • Friday :

    Open

  • Saturday :

    Open

  • Sunday :

    Open

  • Jours fériés :

    Closed

Prices

Free of charge. Via ferrata climbing with your own equipment is completely possible and free.

You can also rent equipment at the Sautet Water Sports Center at +33 7 88 55 05 54 in July and August.
Please note that the equipment is suitable for a minimum weight of 40 kg. Children must be at least 1.40 m tall.

Guided services for beginners or for outings with children:
- Mont Aiguille Guides Office: +33 6 22 44 30 62
- Experience Alpine : +33 6 12 38 63 06.

Go there

Latitude : 44.8169

Longitude : 5.90489

Height : 780

Barrage du Sautet
38970 Corps
Go there
Chambéry Grenoble Bourg-d'Oisans Bourgoin-Jallieu Vienne Lyon Valence Gap

Information updated on 08/07/2026
by Matheysine Tourisme

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