When I did the Humber training course, of around 100 students, maybe 30 were women, and apparently only four women passed the final riding test for the M2 license - according to the two who went for a drink with me afterwards to celebrate! Since there aren't many of us, let's stick together! There are many organizations for female motorcycle riders, as well as organizational and personal sites about motorcycling; here are a few.
Yahoo! Groups - Canadian Women MC Riders
This group is for all women motorcycle riders in Canada.
Twisty Sisterz - Ontario's Women on Motorcycles - organized rides, track days, and other events.
Women on Wheels