During the 2009-2010 season, show an active military ID and receive a free lift ticket. Blackout dates apply on Dec. 20-23 and 27-31, 2009. For 2010, blackout dates apply on Jan. 2-3, 16-18, Feb. 13-15, March 8-11, March 15-18. For further information, call 800-587-2240.