Reston hails the holiday season with the 18th annual Reston Holiday Parade at 11:00 am featuring Santa and Mrs. Claus, Macy's-style balloons, musical groups, dancers, antique cars and more, making their merry way down Market Street. Afterward, children can meet Santa and have their photos taken from 12:30 to 4 pm. At 6 pm, Santa and Mrs. Claus magically light up Reston Town Center and the Christmas tree, then lead a community sing-along with the Reston Chorale and brass quintet. Horse-drawn carriage rides are offered until 10 pm. Please call 703-689-4699 and visit www.restontowncenter.com.