Six Flags Great America in Gurnee has just announced its 50th anniversary celebration this summer.

Six Flags celebrates 50 years and how much Illinoisans are losing in the "scam economy.": Illinois Business News this week.

Six Flags Great America in Gurnee is adding several new events for its 2026 summer season as part of its 50th anniversary, ...

This week, we ring in spring with a selection of our most chipper good news stories from across Illinois.

Major changes are underway at Six Flags Great America in Gurnee ahead of their 2026 season, with some attractions completely removed to "make way for future expansion." While summer park season is ...

Famed amusement park company Six Flags Entertainment Corporation has announced plans to sell seven parks across North America. In a Thursday press release, Six Flags announced an agreement to divest ...