Several dates were put forward for the Winter AR. The latest one on their Facebook page is Feb. 25 and includes a request for ideas on suitable locations.
Confirmed winter AR events in Ontario include:
Dontgetlost.ca Snowshoe Raid - Jan. 22, Blue Mountain, ON
Stars Winter Adventure Race - Feb. 12, Mansfield, ON
Although it's not in Ontario, the
2-day CNYO Snowgaine in New York on March 11-12 is always a blast at a reasonable price.
There are also some great winter events in Ottawa and around the province of Quebec.