Ottawa 
Events Description
This Halloween, the circus has come to Rideau Hall!
Trick-or-treaters and their families are invited to experience Rideau HALLoween “Under the Big Top”, on October 31.
10 a.m. to 12 p.m., Tent Room, Rideau Hall
Wonderous marvels will fill the Tent Room: candy for trick-or-treaters, activities for families and circus performances.
Don’t miss the spooky sounds of the Crescendo Concert Series in the Ballroom with the Serenade of Strings from the Central Band of the Canadian Armed Forces from 11 a.m. to 12 p.m.
Step right up for thrilling activities and plenty of Halloween fun!
All visitors will be asked to go through a metal detector before entering the residence. Costume masks must be removed when going through the metal detector. Costume weapons (swords, guns, etc.) will be inspected and may be confiscated while in the residence.
HOW MUCH
Tickets:
Free
How to get tickets?
At the door
WHEN & WHERE
Date & Time:
Saturday, October 31, 2026 | 10 a.m. to 12 p.m.
Halloween activities: 10:00 a.m. to noon | Crescendo Concert: 11:00 a.m. to noon
Venue:
Rideau Hall, 1 Sussex Drive, Ottawa
Public Transit Accessible
More to Do:
Things to Do This Weekend in Ottawa
