HD Lake Tahoe this Thanksgiving weekend Heavenly Mt Resort Winter Arrives at Lake Tahoe Courtesy of Heavenly's Massive Snowmaking System Heavenly Mountain Resort (www.skiheavenly.com) opens to the public for its 53rd season, signaling the start of the 2008-2009 snowsports season at Lake Tahoe, featuring skiing, snowboarding, ice skating, zip line rides, sightseeing and snow play. The West Coast's largest snowmaking system has put in over 180 hours to ensure that Heavenly's guests will be skiing and snowboarding on the most terrain and highest-quality snow surface conditions at Lake Tahoe this Thanksgiving weekend.