Yes. But there is no night skiing in Park City. The resort faces east so the sun rises and sets early. Try to ski early too.
Last lifts close around 4p, but you can ski down after that. Or pay extra for night skiing (limited lifts).
There is night skiing on Payday!
Yes.
Yes. Some (usually farther from base) close earlier.
Most of them give you like half and hour after the official closing time
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