Six Flags Shutting Down 2024 Schedule. Hurricane harbor new jerseyjackson, nj. One of six flag’s biggest, and newest theme parks, per the merger, cedar point (the cedar fair park that started it all) has now shared its seasonal operations calendar, noting when it will.

It’s set to close july. Six flags over texas is also the original park in the original six flags company, as well as being located in the large dallas/forth worth metro area (and it’s a lease deal anyway).