The rapids concept was one which initiated with Six Flags, as the first whitewater-kind ride in American is traced for the defunct Texas park Astroworld in 1980. Magic Mountain’s choose followed a yr later. Astroworld’s entrepreneurs were being inspired by a synthetic river training course created for the 1972 Munich https://tour-guide-flags07272.slypage.com/28547538/follow-me-flag-an-overview