K9 SSG: A New way to play nose work in Canada! Trials are currently being held in Prince George, the North Okanagan, the Kootenays, the Lower Mainland and Vancouver Island. https://k9ssg.com/ Join the Face Book page for current event information. https://www.facebook.com/k9ssg/
NACSW Trials USA: National Association of Canine Scent Work trials and Odour Recognition Tests (ORTs) happen in WA regularly. See the NACSW website for a full listing of events. http://www.nacsw.net/home
If you want to learn about Nose Work, think about volunteering at a trial or a game. (No experience necessary. If you are interested, contact the trial host.)
Another great link to find out about dog events: Canuck dogs .com