It is better at 8:30 so that you are one of the first in line and get a good place if you take the pass for the whole season, sure you take the grill because they let you in half an hour earlier and if you take the one day you enter later at 11:00 am ..
You should get there around 9:30 because you have to wait outside till they open it at 10:30 then if the tickets are paid for then you just show the person in the front and they should give you the tickets hopefully I answered your question
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