General hobbies

Amateur Winemakers of Ontario

http://www.makewine.com/

Calligraphic Arts Guild of Toronto

https://calligraphicartstoronto.ca/

Canadian Bookbinders and Book Artists Guild

https://cbbag.wildapricot.org/

Origami Society of Toronto

https://origamitoronto.org/

Radio Control Flying Club of Toronto

http://www.rcfctoronto.ca/index.html

Toronto Amateur Radio Club

https://www.torarc.ca/

Toronto Bead Society

http://www.torontobeadsociety.org/

Toronto Historical Association

Find a local group.
http://www.torontohistory.net/join/
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