I don't know when they start putting up the decorations but I do know that back in 2003 our family went and it was by FAR the BEST time to go...we were there Oct. 30-Nov5 and the Mickey's Halloween Party and other parades for Halloween were absolutely wonderful!!!
The first MNSSHP is on Sept. 14th -- so I would imagine they'd already have decorations up for that. If you go, just make sure you don't wear costumes that will be too hot as it's still really warm and muggy.
Our Authorized Disney Vacation Planners are here to provide personalized, expert advice, answer every question, and uncover the best discounts.
Let Dreams Unlimited Travel take care of all the details, so you can sit back, relax, and enjoy a stress-free vacation.