As the air grows chilly and Halloween approaches, it is prime season for haunted houses. These pictures capture the hilarious and frightened reactions of visitors to Nightmares Fear Factory in Niagara Falls, Canada.
See 2013's Fear Factory scream shots here: What are they so scared of?
Credit: Courtesy Nightmares Fear Factory
The frightened faces of visitors to the Nightmares Fear Factory in Niagara Falls.