When will ski resorts in the Savoie Mont Blanc open for the ski season? The 2026/27 Ski season in the Savoie Mont Blanc starts from 2025/12/20. See this list of projected opening dates for Savoie Mont Blanc mountains. Important Note: Not all dates listed here are official and final, as resort opening dates are projected and subject to change. Check back for updates on when the lifts are set to start spinning at Savoie Mont Blanc, and don't miss opening day at your favorite resort!