US, Los Angeles: Valencia Bomb Threat Closes Six Flags Magic Mountain Part 1.

Los Angeles, United States - May 11, 2026 05/11/2026 09:00 AM GMT-0700 VALENCIA, Calif. – Authorities received a bomb threat at Six Flags Magic Mountain in Valencia. As a result, the park is currently closed while law enforcement investigates the situation. Multiple units are on the scene to assess the threat, but officials have not determined when it will be safe for the park to reopen.