Wonderland is much bigger, and outdoors. West Edmonton Mall is smaller, and indoors. If the weather is bad or it's winter, West Edmonton is it. WEM has (had) a really nice indoor water park.I really wish they'd bring back the off topic meme but, I have a question for Canadians. West Edmonton Mall or Wonderland. Which is better???
An even better guideline: if you're in Alberta, go to WEM; if you're in Ontario, go to Wonderland.