video1.0Julien Colonge - edit 2017Ubac Imageshttps://i.ytimg.com/vi/x636RarSWUE/mqdefault.jpg15084]]>15105502017-11-14freerideskichamonixbackcountryjaponsamoënspente raideskipassesfaiguille du midipierre colongeubac imageszagskisjapowjulien colongehakubasebastien varletislandeicelandanthony calvetjulien colonge