Civic holiday (Canada) in August. Nice weather, people barbequing, typically on summer vacations etc.
Has to be Christmas. Great time to spend with family from far and near and Enjoy a 2 week break from school.
Halloween! Been my favourite since I was a child. The classic movie reruns & marathons, parties, decorations.. Spooky Season is the best
I would have to say Christmas for sure! It's so magical with all the lights and let's not forget you get to spend it with family.