LOL. That’s like saying I would like to drink some wine from Napa but anywhere in the US fine. Canada is a big country.
For ski getaways this time of year you should focus on British Columbia (Whistler area) as well as some locations in the opposite end of the country, Quebec (Mount Tremblant, etc). The TS’s in Ontario might have ski activities available but the weather in Nov/Dec can be unpredictable with ski hills open one week then shut down due to warm weather. Right now many hills are open in Ontario but the weather will be warming up starting today and will likely shut down the sport if it stays warm and we don’t get below freezing temps at night. The other caveat in Ontario is that most powder is man made this time of year, which some people don’t like.