I would be reluctant to travel to any other country.....well, maybe Canada but even that requires some thought and it would be doubtful that I would go even there.
we recently had a great trip to Prague, Krakow, Budapest, and Vienna. I suggest sooner than later, while some of Europe is still European.
Those Canadians are a dangerous lot.You'd be wise to avoid them if at all possible!
But seriously Canada is almost identical in every way to equivalent parts of the US.Except for Quebec that is...French,don't you know! The greatest dangers that the typical American is likely to find there are related to weather (I was there last January...-40F) and remoteness (there's a lotta *nothing* to be found away from the populated areas).