The following are some of the places in Toronto where people can participate in tai chi.
http://www.wustyle.com/splash.html
http://central.canada.taoist.org/
www.taoist.org/content/standard.asp?name=HealthBenefits
http://www.canadiantaichiacademy.org/Academy01/Welcome.html
www.healingartscentre.org/tai_chi_toronto/taichi.htm
http://www.taichischool.ca/
http://www.torontotaichimeditationcentre.com/
www.splc.ca/