Behind the Screams: Midway Massacre
Indoor horror carnival built inside a working film production studio.
8 haunted experiences in Ottawa and nearby.
As the autumn air cools, Ottawa transforms into a hub for Halloween adventures. From immersive farm experiences like the Corn Maze at Saunders Farm to historic tours weaving through downtown streets such as the Ghosts of the Rideau Canal Tour, there's a fright to be found across the city and its surrounding towns.
Consider whether you prefer a large-scale outdoor event or a more intimate historical exploration. Options range from ticketed attractions to those that are free to experience.
Cultural celebration honoring Dia de los Muertos with art, music, and food.
Trivia competition focused entirely on The Office's Halloween episodes.
Occult-themed cabaret and night market staged inside a deconsecrated church.
Outdoor market featuring local art, vintage goods, street food, and music.
See all haunted houses, trails, and scare attractions in your area.
Count attractions and multiply by 45-60 minutes each on a busy night, including queues; four haunts means arriving at opening. Do the headliner first, alternate intense and milder attractions so nobody's adrenaline flatlines, and slot the midway break in the middle. If time runs short, drop the attraction most like one you've already done rather than rushing the finale.
Arrive at opening or in the last 90 minutes before close; the 8-10 pm block is the crush. Hit the longest, most famous attraction first while crowds are thin, then work down to shorter ones. Buy tickets online before you leave so you skip the box-office line entirely, and screenshot them in case cell service dies in a field.
Indoor haunts run rain or shine with no refunds. Outdoor trails and hayrides typically pause for lightning and reschedule rather than refund, issuing rain checks for another night that season. Check the weather policy before buying dated tickets, favor flexible any-night tickets when storms look likely, and bring a packable rain layer since queue lines are often uncovered either way.