To celebrate the first anniversary of the merger between Cedar Fair and Six Flags, Six Flags Fiesta Texas and Schlitterbahn New Braunfels today announced an unprecedented benefit with its 2026 season pass—unlimited access to more than 40 Six Flags Entertainment Corporation parks for the remainder of 2025 and all of 2026. North America’s largest regional amusement-resort operator will launch this limited-time anniversary offer in every park beginning Wednesday, July 30