The nighttime Halloween event will run on select nights through Oct. 31 and will include six haunted houses, new scare zones, vignettes, live entertainment, themed bars and hidden speakeasies.

There will be two all-new haunted houses and four returning fan favorites, according to the theme park. The new haunted houses include “Area 64: MOTHERSHIP,” a prequel to the park’s “Area 64: Alien Outbreak” attraction that takes guests through a crashed alien spacecraft and government research facilities. A second unnamed new haunted house will be revealed later this year.