California's Great America's Annual Halloween Event is Returning this Fall!

Park: 4 PM - 10 PM Waterpark: Closed View Hours
Halloween Haunt reservations are required for Season Passholders. Reservations are available now.

Fear is Waiting for You

Find Your Way to Fear

Download the Halloween Haunt Park Map.

Halloween Haunt

Select nights September 24 through October 31, 2021

Halloween Haunt at California’s Great America is back with a vengeance this year. This Bay Area’s premier Halloween event features terrifying scare mazes, spooky shows and frightening themed zones packed with hordes of monsters at every turn.

See the park fully transformed as terror-inducing classics like Killer Clown Town, Tooth Fairy and Backwoods return in all their horrifying glory. Head to Orleans Place for a voodoo dance party decked out with Halloween activities, circus acts, live music, festive lights and haunting décor.

Your Worst Fears Lurk Here

Survive immersive mazes, spine-tingling scare zones, thrilling shows and more.