Fright Fest is a Halloween-oriented haunt event held annually at Six Flags theme parks in the United States, Canada, and Mexico. It mainly features haunted attractions, themed areas named Scare Zones, and live entertainment. Six Flags parks are heavily decorated for Fright Fest, and mainly feature haunted attractions at an extra charge, as well as live entertainment and scare zones. Halloween-based shows are also performed, most notably "Love at First Fright" at Six Flags Great America, Six Flags St. Louis, and Six Flags Great Adventure. Fright Fest features frightful haunted houses, eerie scare zones, and spine-chilling top-notch live entertainment.