That massive shift comes as the Six Flags St. Louis theme park parent reported a $100 million net loss for the second quarter of 2025.

EUREKA — Kids 15 and younger must soon be accompanied by an adult at Six Flags St. Louis. The local amusement park announced the reactivation of its chaperone policy on social media Monday.

ST. LOUIS (WPVI) -- Could you stay in a coffin for 30 hours straight? If so, you may have a chance to win $300 plus other prizes, including the coffin!

ST. LOUIS – Tim Ezell traveled to Six Flags St. Louis to prepare for opening day on Saturday, April 5. While at the amusement park, Ezell explored the rides and some of the new features being ...

This year, Six Flags St. Louis has banned smoking inside of its amusement park. FOX 2's Max Diekneite reports.

Six Flags unveils new traveler-friendly benefit to season passes The pass allows guests to visit over 40 parks across three countries owned by Six Flags Entertainment Corporation.