Canada, twice - I've been to British Columbia and Vancouver, though I didn't get the chance to snowboard in the mountains. We went to some gardens, took the ferry, and ate delicious sushi.
Japan, once; such a beautiful country. I remember walking through Tokyo and thinking to myself that I have been and always will be a big-city girl. I'd love to be able to live and work in Japan one day.
China, several times; I've seen and been on the touristy sights in and around Beijing, including the Great Wall, the Summer Palace, the Forbidden Palace, the night markets, Tiananmen Square, the Tiantang... I have relatives who live in the Guangdong province, so I've done lots of shopping and walking and eating over there. :)
Hong Kong, more than several times; relatives live nearby, and I speak the dialect, so it's a lot of fun running around the streets and bargaining for clothing. Love the public transportation. And the food.
Macau, I think twice or three times; see above. I haven't been since high school, though, so I don't remember much.
Australia, once (when I was in middle school)?; we went during the summer time, so I went skiing in the mountains.
We also visited some of the Sydney tourist hot spots, but I don't remember much from the trip.
I plan on going to Taiwan next year for a summer (or maybe winter?) camp. And it's a dearly-held dream of mine to backpack and travel around Europe for a month or more, just going to places and seeing all of sights, as well as really experiencing the local culture. :)