When does Halloween decorations start going up?

[strawberrylilacs]

We have to leave WDW on Sunday August 28. The first Halloween Party will be that Friday, Sept 2, Would love for my daughter to see Halloween decorations before we leave. Does anyone know when WDW starts to decorate? thank you

 

[mercydisney]

I know for sure by Labor Day

 

[penjen]

A lot of the harvest decorations and pumpkins will be around Main Street before your your last day. We travel at your time frame for the past 10+ years and always see them.

 

[chigirl]

I know 2 castmembers who both stated theyre going up overnight on 8/30 and 8/31, but dont quote me on it.