Canada has hosted the winter games twice: in Calgary in 1988, and in Vancouver in 2010. Canada has also hosted the Summer Olympic Games once, in 1976 in Montreal.

Answer this question based on the passage: how many times has canada hosted the winter olympic games? OK. Let's think. My stream of consciousness:
The important part for answering this question is: Canada has hosted the winter games twice: in Calgary in 1988, and in Vancouver in 2010. The answer is twice.