Get your friends, and come spend a night on the farm...Fear Farm! Fear Farm is the largest outdoor haunted attraction in the valley with 30 acres of pure terror and features the famous Phoenix Haunted Hayride. The Phoenix Sun Times says Fear Farm Haunted House is "truly the best." TICKETS & INFORMATION: Purchase tickets early as Phoenix's largest haunted attraction is sure to sell out! Located off of 99th Ave between McDowell Rd and Encanto Blvd.