The standard time that anyone would be walking around freely is 10pm. Your not going to find anything outside the restaurants/bars open that late though. Get their early enough to beat out the midday crowd and you'll get a little more down than if it were crowded.
Most stores close at 9pm. Nickelodeon Universe stays open a little later. Restaurants and bars remain open until bar close.
9pm
We did not stay until the mall closed. We left around 4pm to catch our plane. Overall, is a decent mall. We're from Edmonton, AB and our WEM is the biggest mall in North America as far as I know. 😉
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