
The National Substance Use Health Week of Action is a national campaign led by CAPSA to promote equitable access to substance use health care across Canada.
This year’s theme is “Inspiring Innovation Through Integration – Connecting Communities to Care”.
📅 September 7–11, 2026
📍 The Royal, Ottawa — WOW Festival on September 11
Throughout the week, the campaign will highlight five calls to action:

The week culminates in the WOW Festival on Friday, September 11 at The Royal, bringing together more than 150 community organizations and 2,000+ attendees across mental, physical and substance use health.
Stop by the Cornerstone table to meet our team, learn more about our programs and services, and connect with community resources.
Learn more about the National Substance Use Health Week of Action and WOW Festival.