After Nicholas Nightmare’s untimely death, his eccentric twin daughters were left to fend for themselves. Living alone in this 13-room manor on the Discovery Kingdom lot, the girls eventually went insane. Park guests who dare venture into the dark, gothic setting must face madness and mind games when the clock strikes :13.

Come visit the Slaughterhouse Pig Farm — a formerly condemned; family owned pork-processing plant where human flesh is served to unsuspecting customers. The slaughterhouse has reopened but the mystery meat remains just that — a mystery.

The remnants of a 200-year-old shipwreck still live on the bottom floor of the Pacific Ocean just outside Vallejo. Supposedly guarded by the ghost of an evil pirate, Captain Bloat, the treasure on board has never been recovered. Captain Bloat’s crew of live sharks swim alongside the cavernous chambers ensuring no man gets close enough to examine the ruin.

The workers of this ominous yet raucous junkyard are dead, but they don’t actually know it. They just wander the grounds adding to their stockpile of scraps and debris. Behind the deafening heavy metal music, these living dead are getting ready to pounce on whoever gets in their way.

What lays beneath the Discovery Kingdom waters is far from a tranquil lagoon. Instead what awaits are monstrous crocodiles, decaying zombies, scaly beasts and other unexpected inhabitants that want nothing more than to satisfy their appetite for fresh blood.

Rotting corpses lay scattered through the halls and streets, and the walking dead are clawing at your flesh. Survival is up to you. Slice, kick, and punch your way through a decrepit mansion in the first horror videogame on Kinect™ for Xbox 360® or blast the undead mutants in House of the Dead Overkill Extended Cut for the PlayStation®3 System.

Dare to experience the sensation of being buried alive. Those brave enough to attempt the unthinkable will be treated to an earth-shattering peek into the life that follows death.

Visit Jim Mackenzie’s intrepid Comedy Sideshow Spectacular. You won’t believe your eyes or your ears. Nails up the nose, fire juggling and he is always looking for volunteers to join him on stage…You in? Performances daily during Fright Fest.

Nicholas Nightmare has been accused of horrific crimes against humanity. Is he guilty? The crowd will decide his fate on the hangman’s gallows. A spooky Awakening to your Fright by Night!

Come visit the deadly dance party. This annual event has been a Halloween tradition for thousands of years bringing the most morbid and macabre characters together to shun the “normals.”

With almost all evidence of the 2005 zombie apocalypse erased, humans are once again willing to reenter Discovery Kingdom. Dare to explore the one place where the zombies have yet to be eradicated. Nightly encounters with their live song and dance celebrations still curse the park.

Before it was converted into a beautiful dolphin sanctuary, the pool at Discovery Kingdom once housed a wicked 70′s roller-rink. Subliminal messaging in the rink’s disco music forced the hands of many a guest. Residual magic still haunts the rink and has been known to affect many of those who visit the pool.

A mystical portal beneath Discovery Kingdom opens once a year allowing wicked goblins to escape from their underground lair. The goblin’s main objective is a view of the sea lions at Six Flags. Guests also looking to enjoy the aquatic show are warned to steer as far from these monster goblins as possible.

The greatest scientific minds in San Francisco have gone mad trying to understand the deadly and befuddling mystery hidden deep within one of the most scariest and brain melting attractions in the world.

Cobra sits on land that used to be one of the most profitable gold and silver mines in California until a terrible incident that caused hundreds of men to disappear. The old track has been closed for years, but we’re pleased to reopen it to celebrate the 100th anniversary!

The Hammerhead Shark has become home to millions of man-eating insects who have a particular craving for young flesh. Young skin – once smooth – bubbles, crusts and erupts with sores that itch, ooze, and contaminate.

Kong may be one of the most celebrated steel coasters in the world, but it is also the premier residence in the park for angry, disillusioned spirits whose only joy in death is tormenting riders in the most painful ways imaginable.

Beneath Medusa lies the remains of a witch who destroyed a thriving town and left a terrible curse for anyone who dares to set foot on the property.

A secret toxic dump right behind Pandemonium is producing animals that crave human flesh. Rare. A bowl of shiny eyeballs to pop in their throats, like olives. Soup made from the blood and fluids of thrill-seekers.

A failed park lab experiment has resulted in thousands of cuddly white rats developing an insatiable taste for human flesh (especially teens).

Leeches suck your blood. Snakes lick your eyes. And bats will fight each other for an unpunctured bit of your flesh.

There is a nest of Orc chefs living beneath SkyScreamer. The delectable culinary creations they create from for our park guests make for fine eating.

Beneath Thunder Road Speedway Go-Karts rests an ancient zombie burial ground. Inert until recently, the thousand year old zombies seek to expand their ranks while enjoying a feast of young brains.

It may seem like the safest place at the park, but it isn’t. VooDoo is the home of the Sirens, beautiful, captivating creatures who quickly and painfully suck your brains out.