ID proofing the age of 18+ is required for entrance after 10 PM, 21+ after 12 AM and you can't enter from inside the mall during those times. However, if you are already in before 10 PM, everyone can stay until you leave the place.
Not that I noticed. Granted if my memory serves me correctly their is a curfew in San Jose (10 or 11pm I think) for under 18 year olds but only area that is age restricted is the bar.
I was going to say the same thing Brian was going to say. The bar is the only area that is age restricted.
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