

Potential Canada Post Mail Disruption
Due to a potential Canada Post strike in May, mail services for documents, payments, and notices to and from the City of Markham may be disrupted. The City is prepared and advises residents to use our online or in-person options.
Upcoming events
May 2025
Sat 10
Free Guided Walk at Rouge National Urban Park - Forest regions: The Carolinian Forest
Bob Hunter Memorial Park - Rouge National Urban Park
10:00 am to 12:00 pm
Sat 10
Free Guided Walk at Rouge National Urban Park - Nature Journaling
Black Walnut Day Use Area - Rouge National Urban Park
1:00 pm to 3:00 pm
Sun 11
Free Guided Walk at Rouge National Urban Park - Urban Environmental Restoration
Bob Hunter Memorial Park - Rouge National Urban Park
1:00 pm to 3:00 pm
Mon 12
Free Guided Walk at Rouge National Urban Park - Warblers in the Rouge
Bob Hunter Memorial Park - Rouge National Urban Park
10:00 am to 12:00 pm