Review for Canadian National Exhibition Casino Review For Canadian National Exhibition Casino Google User Oct 21 '17 at 15:47 My best friend and I go to the CNE every year. It is our favourite thing to do in the summer. we make sure to play the water gun game, eat fantastic food, and go on the Sky Ride every year. There are so many fun things for everyone to enjoy. The only downside is that it's only open for 2 weeks in the year, I wish it could be longer. View full site to comment or like