Universal is at it again this year, for the 16th time they'll be putting on their annual Halloween Horror Nights. From the end of September until the end of October, you can get the beejeezus scared out of you after the park's regular hours are over. They've built seven different haunted houses with names like Screamhouse - Resurrection (walk around a gothic mortuary) and Psychoscarepy - Maximum Madness ("If you think you know insane you don't know Jack"). There are also a couple of shows including Bill and Ted's that is a perennial favorite among fright fans.
(thanks theme parks insider)