Arlington's Interlochen Christmas Lights feature some of the biggest holiday displays in all of North Texas. The annual event, which takes place in the Interlochen neighborhood, consists of 200 homes draped in Christmas lights and holiday displays. Running from Saturday, Dec. 17, 2015 to Dec. 25, 2015, this free drive-through event is a must-attend affair for all ages. It's great for families and a good way to tap into the holiday spirit this season.