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

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

GURNEE, Ill. (WGN) — Just over a month ahead of the park’s opening day, Six Flags Great America announced plans to celebrate the park’s 50th anniversary season. The theme park first opened to the ...

Six Flags Great America in Gurnee, Illinois discontinued its "Holiday In The Park" event due to low attendance and financial losses, but the company is considering a market-by-market approach to ...

Add Yahoo as a preferred source to see more of our stories on Google. Six Flags is overhauling its Gold season passes and memberships. Starting in February 2026, the amusement park company announced ...

Six Flags has agreed to sell seven of its theme parks, including four in the Midwest, the company announced Thursday. North America’s largest regional theme park operator agreed to sell parks that ...

Six Flags, which is the parent company of Cedar Point and Kings Island here in Ohio, has just announced it has “entered into ...

The seven impacted parks include Valleyfair in Minneapolis, Minnesota; Worlds of Fun in Kansas City, Missouri; Michigan's Adventure in Grand Rapids, Michigan; Schlitterbahn Waterpark Galveston in ...