Six Flags Great America NewsLatest News On Six Flags Great America Six Flags Great America opens for the season this weekend as 50th anniversary nears4/24/2026 3:21 PM Six Flags Great America launches new kids pass as 2026 season opens4/21/2026 12:18 PM Six Flags Great America reveals 2026 opening date, lineup of 50th anniversary festivities4/11/2026 12:37 PM Six Flags Great America announces new nostalgic events ahead of 2026 summer season3/19/2026 11:59 AM 2 attractions at Six Flags Great America removed ‘to make way for expansion'2/13/2026 1:59 PM Six Flags Great America closes for the 2025 season as another Six Flags park shuts down for good11/4/2025 2:00 PM Popular Six Flags Great America coaster up-and-running after being shut down for maintenance9/23/2025 11:24 AM Fright Fest begins at Six Flags Great America. Here are the hours, what to expect and more9/14/2025 6:29 PM Six Flags unveils new traveler-friendly benefit to season passes7/24/2025 2:44 PM New themed nights coming to Six Flags Great America, bringing live music, new food7/18/2025 3:41 PM
