When will Mid-Atlantic ski resorts open for the ski season? The 2026/27 Ski season at Mid-Atlantic resorts starts from 21-11-2026. See this list of projected opening dates for Mid-Atlantic 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 Mid-Atlantic resorts, and don't miss opening day at your favorite resort!