Just 55km from Grenoble, Oz 3300s offers privileged access to the mid and high mountains. Train, bus, car, cab… organize your trip to the Alps with ease!

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  • 🚗 Car

    From Grenoble, A480 freeway direction Sisteron/Gap.
    Exit n°8 Vizille/Stations de l’Oisans.
    Then RN85 and D1091 direction Briançon/Bourg d’Oisans for 35 km.
    At the “Rochetaillée” crossroads (7 km before Bourg d’Oisans) turn left, direction Allemond/Oz/Vaujany.
    Then follow Oz 3300s by the D44a.

    GPS: 6°4’21” East – 45°7’52” North – Sat 08
    GPS directions: search for destination “38114 Oz, l’Olmet
    Beware, the hamlet of l’Enversin d’Oz is 15km from the resort

    Information Road Conditions: 33 (0)892 691 977
    Météo France : 33 (0)892 680 238


    Carpooling means making your journey easier, reducing your transport costs, meeting new people and having a great time, all while doing something for the planet!

    The carpooling website:

  • 🚌 Bus

    The Grenoble bus station is located next to the SNCF train station and the arrival station for buses from Grenoble Isère and Lyon St Exupéry airports.


    Daily coach connection between Grenoble and Rochetaillée: Transisère line T75 to Rochetaillée (10 km from Oz Station)
    Possibility of more connections per day: Transisère T75 line to Rochetaillée, then Transisère T70 line (on-demand line) to Allemond (7 km from Oz Station), “Plan Barbier” stop, then L’Eau d’Olle Express gondola to Oz Station.

    Information on Transisère line T75 and Transisère line T70 (on-demand line):
    Tel: 04 26 16 38 38

    Timetable cards:
    Transisère T75 line: Grenoble – Vizille – Bourg d’Oisans
    Transisère T70 line on demand: Bourg d’Oisans – Allemond – Vaujany


    New this summer 2022, a free shuttle will serve Oisans from Lac du Verney to the Venosc gondola via Eau d’Olle Express, Rochetaillée and Le Bourg d’Oisans.

    Trans’Oisans shuttle schedules and map


  • 🚅 Train

    Grenoble SNCF station (55 km):
    Paris – Grenoble TGV: 3h
    Tel: 3635

    From Grenoble SNCF station, bus connection or cab transfer.

  • 🚕 Taxi

    Local cab and other passenger transport company.
    Door-to-door transfers to and from airports: Grenoble, Lyon St-Exupéry, Geneva…
    To TGV stations: Grenoble, Valence TGV, Chambéry, Lyon… and ski resorts.
    Service +: luggage transfer, car and child seats, specialized ski and mountain bike transport.
    Comfortable 4, 6 and 8-seater vehicles. Vehicle adapted for people with reduced mobility, assistance, medical transport, car seats for young children and babies.

    Tel: +33 (0)6 47 53 12 91

    Hervé FRASCA
    OZ TAXI offers transport services to individuals and professionals alike in the Oisans area; for your pleasure trips as well as your medical or other appointments (cab conventionné CPAM).

    Tel: +33 (0)6 32 82 70 96

  • ✈ Plane

    Grenoble Isère Airport (95 km):
    Tel: +33 (0)4 76 65 48 48

    Lyon Saint-Exupéry Airport (145 km):
    Tel: +33 (0)826 800 826
    From abroad: +33 (0)4 26 007 007

    Geneva Airport (200km):

    Taxi connections from airports:
    Taxi d’Oz: +33 (0)6 87 41 99 96 /
    Hervé Frasca: +33 (0)6 32 82 70 96 /

    Liaison en Ouibus Aéroport de Lyon – Grenoble gare routière:
    Tel. +33(0)892 68 00 68 (0.40 cts €/min.) Monday to Saturday 8:30am to 8:00pm.

Road closure information

In summer, many events take place in the Oisans, including major cycling races such as the Tour de France and La Marmotte. Before you hit the road, check out Itinisère’s real-time information and closure dates!