The demons will come out during Six Flags Great America’s Fright Fest starting Sept. 13. Courtesy of Mike Danenberg, Six Flags Great America

Roller coaster buffs will have to hurry to ride Raging Bull before it temporarily closes for a full repaint, but there are plenty of other big events planned for visitors to Six Flags Great America in Gurnee.

A fan favorite, the last day to ride the tallest and longest roller coaster at the park is Aug. 18. It’s being painted the same colors — orange tracks and maroon supports — just refreshed, park officials say. There is no defined timeline at this point.

Coming up is Viva La Fiesta, a celebration of the vibrant cultures and traditions of Latin America with music, authentic food, speciality cocktails and colorful entertainment, running Saturdays

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