The 2015 XTO Energy Parade of Lights will mark the city’s official kickoff to the holiday season. The theme for this year’s parade will be “Let The Season Begin,” and more than 100 professionally-designed-and-produced floats (each with more than 12,000 lights), brilliant antique cars, lively marching bands, precision equestrian units, decorated horse-drawn carriages, and casts of carolers will stroll through the 1.58-mile parade route throughout Downtown Fort Worth.