Calgary hosts major Halloween haunted house events in October

Various Halloween-themed attractions are scheduled for October in Calgary, Canada. The Field of Screams event, organized by Screamworks Inc., will take place at Cobb’s Adventure Park. This outdoor event spans 20 acres and includes six themed haunted houses, such as ‘Buried Alive’ and ‘Haunted Mansion’, alongside a massive maze, rides, and games.

Additionally, Screamfest will be held at the GMC Stadium at Stampede Park. Described as one of Canada’s largest Halloween events, it features seven themed haunted houses, including ‘The Dollhouse’ and ‘Slaughterhouse’, as well as carnival rides and Halloween-themed games. Screamfest is scheduled to run on select nights throughout October 2026.