Make the holiday season a memorable one for those in need by giving presents, clothing and necessities through the Salvation Army Angel Tree. Choose an Angel by December 7 and drop off your gift by December 9, and the Salvation Army will deliver it in time for Christmas. Created in 1979, the Angel Tree is one of the Salvation Army’s most important holiday efforts. NorthPark Center Angel Tree patrons have contributed millions of dollars in donated Christmas gifts to over 40,000 North Texans. Hours: Monday-Saturday, 10AM-9PM. Sunday, 12-6PM.