Knott’s Scary Farm, returns with 11 haunted attractions and more than 1,000 monsters roaming the park now through October 31. The Halloween season includes never before seen experiences and show-stopping entertainment including three new bloodcurdling mazes, Elvira, Mistress of the Dark, in an all-new stage show and the return of the groundbreaking Special Ops: Infected – Patient Zero.

Seamlessly integrating interactive gaming technology with an immersive mountainous landscape, Special Ops: Infected – Patient Zero delivers a breakthrough interactive haunted experience that is as terrifying as it is challenging. Enlist to fight the zombie apocalypse in an all-out war against the undead in the interactive experience. In 2014, the ambitious new attraction was the first of its kind in North America and in 2015 continues to be the largest infestation of zombies nationwide. This year, the highly sought-after attraction will include more blood thirsty zombies, new missions, brand new high-tech laser guns, and more.

Elvira, the legendary Mistress of the Dark, returns in a spectacular new show which transports guests to an asylum of music, dance and comedy.  In honor of Elvira’s return to Knott’s Scary Farm, the Nautilus merchandise shop has temporarily transformed Elvira’s Boo-tique, where fans can purchase stylish apparel and sinfully fun products featuring and inspired by the Legendary Mistress of the Dark.  Each night, a limited number of guests who spend at least $50 at Elvira’s Boo-tique during Knott’s Scary Farm will get a chance to meet Elvira between performances of Elvira’s Asylum and collect her signature on one of the purchased items.

For more information, visit Knott’s Scary Farm.