People will have to make reservations to visit Six Flags Darien Lake when the themepark reopens. According to the park's website, all patrons - even season passholders - will be required to make advance reservations before entering the amusement park. The theme park delayed opening for the season because of the ongoing COVID-19 pandemic and "will open as soon as it is safe to do so," a statement on the park's website read. Park officials have not yet released details about any sort of re-opening plan. For those who pre-purchased tickets, expiration dates have been extended to the end of the 2020 season. For season passholders, the park will be extended the number of operating days that the park remains closed.