Location: Ottawa City Hall, 110 Laurier Avenue West
Heritage Building (Elgin Street) and outdoor courtyard
Entrance: Queue to enter is along Lisgar Street.
Admission is a suggested donation to the Ottawa Food Bank’s Baby Basics Program
The Ottawa Food Bank’s Baby Basics Program helps parents in need by providing items in high demand such as formula, baby food and diapers. Chronic shortages of donations of these basic needs make stocking baby supplies one of the Food Bank’s most expensive, but most precious priorities.
Help support the Ottawa Food Bank with an online donation↗.
Come Trick-or-Treat with Mayor Mark Sutcliffe at Ottawa City Hall… if you dare!
Witches and reapers guard the entrance to the Heritage Building, leading you from treat to treat down its shadowy halls where villains lurk, ghosts whisper, and wonderful magic stirs.
Beyond the haunted doors, the courtyard glows with a pumpkin patch and costumed characters from worlds both heroic and enchanted, waiting to surprise you under the moonlit sky. Something spooky, something sweet - this is one Halloween at City Hall you won’t want to miss!
The City of Ottawa is proud to partner with Treat Accessibly↗ to help make trick-or-treating accessible and inclusive for everyone. Please email ProtocolRSVP@ottawa.ca to advise us of any accessibility-related accommodation.
Please note security screening will be required for entry. Dress warmly as the queue to enter the event will be outdoors. This event will proceed rain or shine. Please bring your own treat bag and note this is not a nut-free event.