I go most every year on Halloween because it lines up with a conference hubby attends. If you aren’t planning to be there in the evening, I have always found crowds lighter that day than the 1st or 2nd. Also they start taking down the Halloween decor the next day and I love seeing it.Tuesday Halloween day, Nov 1 or 2.
We're coming from a different time zone so we would be up early and probably not stay past 5-6pm .
Hope you have a blast regardless of which days you pick!