Event description
New for 2026! Throughout the summer, from Monday to Friday, MEM facilitators invite you to discover city hall through two types of activities: a guided tour or a detective game.
Guided tour
Discover various spaces at city hall during this one-hour tour.
As you visit the ground and first floors, you’ll have access to certain protocol rooms that are usually closed to the public.
No reservation required: simply meet your guide at the reception on the ground floor.
Guided tour schedules
From Monday to Friday
- French: and
- English: and
- No tours on June 15 and 16
- No tours on the afternoon of June 18
From Monday to Friday
- French:
- and (every day)
- (Mondays and Tuesdays only)
- English:
- and (every day)
- (Mondays and Tuesdays only)
- No tours on June 24, July 1, and August 24 and 25
- No tours on the afternoon of August 27
From Monday to Friday
- French: and
- English: and
- No tours on September 7, 21 and 22
- No tours on the afternoon of September 24
The tours are cancelled on holidays and during city council and urban agglomeration council meetings. Tour schedules are subject to change.
For group visits, please contact the Bureau de la Présidence through this form
Detective game
Take part in the detective game Mystery at City Hall: In Search of Lost Keys.
This 90-minute interactive activity is a fun and original way to discover city hall.
- Offered Wednesday through Friday, at 1:30 p.m., from June 25 to August 28, 2026
- Maximum 15 people per session
- Activity available in French only
- Reservations required