Last week of August is still good if you can deal with the horrendous weather, but if you can go the week after Labor Day, the crowds are even lower.
I'm hoping that's still true. Did it a few years ago, and loved it. At DHS, rode ToT and Star Tours multiple times without lines.
But it seems to have gotten worse lately. From different crowd calendars I've looked at, looking like moderate crowds as opposed to low.
I'll be there 8/27-8/30 next year, so I'm hoping.
Yes, the heat is horrible. But it's the only time of year on our school calendar where kids are off school AND crowds are bearable.
