Disney’s Hollywood Studios has not had New Year’s Eve fireworks for a few years, although it has hosted a countdown to midnight. “Fantasmic!” will still be performed at 8 p.m. and 9:30 p.m.

Knott’s will open at 9 a.m. on New Year’s Eve and stay open until 1 a.m. Universal Studios Hollywood will celebrate New Year’s Eve with DJs, dancing and fireworks. (Photo by David Crane, Los ...