Sledding in Mississauga

I hope you all are enjoying snow storm today. Its expected to be 25-30cm of snow in GTA and golden horseshoe area.

So any good points for sledding in Mississauga and surrounding areas? I have been to Erindale Park on Missi/Dundas are couple of time and I like the hill. But is there any other site where they have bigger hill for family sledding? Personal experiences required, I can see other sledding points on web, but looking for personal experiences.