Will be in Toronto

No sweat Cal. Hockey Hall of Fame in Toronto. Toronto Blue Jays play at the Rogers Center (formerly Skydome) and are in 1st place!
Not sure if any car shows are going on round there.
Take ScatPacks advice for sure on CN Tower. Cool elevator ride or you can even walk around the outside of it. There is also a restaurant in the top of it.
Niagara Falls is cool too