California, New Jersey Halloween Attractions Draw Massive Seasonal Crowds

California offers some of the most terrifying Halloween experiences in the U.S., with notable locations like Knott's Scary Farm near Los Angeles and the historic Preston Castle in Ione, known for its haunted tours. In Los Angeles, Halloween celebrations extend beyond scares to include immersive food and drink experiences at pop-up bars and restaurants featuring themed cocktails, costumes, and seasonal menus. Southern California also features intense Halloween haunts such as the Urban Death Tour of Terror, an avant-garde, immersive theater experience in North Hollywood that is known for its psychological impact and adult-only policy. These attractions highlight the state's range of Halloween festivities, from family-friendly fun to extreme scares, making California a premier destination for October frights and celebrations.