Holiday in the Park at Six Flags Magic Mountain is a truly magnificent event! DC Universe is turned into Rockin’ Universe with the West Coast largest synchronized light show! There’s a show each 15 minutes, and there are 3 different shows. Each show is about 5 minutes long. Below you’ll find videos of each of the 3 shows! Don’t let the videos fool you, the 360 immersive experience at the park is fantastic!