I live near the west coast border, so I've been to Seattle and surrounding areas such as Deception Pass a decent amount of times. Obviously, it's awesome to go shop in the States :D
As for the rest of America, when I was 7 years old my family went to Disneyworld in Florida. I've also been to Disneyland in California, that was for a school band trip, and we also went to Universal Studios and Huntington Beach.
On another school band trip, we went to Ireland, namely Dublin (beautiful city) and Belfast, as well as a few other cities in between. Such a gorgeous country. The architecture in Dublin in fantastic, and the tallest building they have there is 18 storeys and they want it removed because they think it is too high! When here in Vancouver we have skyscrapers that easily make 50+ floors..
In 2008 I went to Mexico with my sister and my mom and stayed at an all-inclusive in Puerto Vallarta. Went surfing for the first time.. that was fun.

And beat a 24 year old and my mom in a tequila shooting contest, but I think they were just bluffing because I was only 14 at the time, lol.
As for Canada, I've roadtripped through the Interior of BC, visiting towns like Kelowna, Kamloops, Nelson, Litton, Banff.. visited many hot springs and glaciers along the way. That specific roadtrip took us to Calgary and then Edmonton.
Used to have an uncle who lived up in 100 mile and we would regularly drive up there and stop at many lakes and cities along the way and camp out.
Squamish and Whistler are two places I've obviously been to quite a bit..

So many awesome hiking trails, and I love going up there in the winter to ski!
And of course I can't forget the Sunshine Coast in BC, as well as Vancouver Isl.
I love my province, lol. So fucking beautiful here.