A list of events that occurred on August 20 related to Six Flags.
- 1978 – Final day of the 1978 season at Six Flags Over Mid-America.
Advertisement
4,262
pages
August 20
Advertisement
Six Flags Wiki
Statement about the Six Flags-Cedar Fair merger
Click here for our statement about how wiki content will change following the Six Flags-Cedar Fair merger.
READ MORE
A list of events that occurred on August 20 related to Six Flags.