Temps are warming up, supposed to be 7C with lots of rain by Friday/Saturday in Peterborough. Watch yourself, could be slushy in some places.
Poked around - Simcoe has a few spots where you can venture out if you're a diehard, but that could change with the weather warming up. Rideau canal in Ottawa isn't safe yet, Scugog's south and in between the two so I'd give it a couple more weeks. At least until after the front moves through anyway. Probably mid January?