Hi,
Our family was on vacation at the Poly on Halloween last year, we did Mickey's Not So Scary Halloween Party but found that the hotel was pretty festive as well.
They had a whole bunch of pumpkins carved by different Cast Members and you could vote on the best pumpkin.
When we were at AK during the day they had little stations set up with candy treats.
And we also trick or treated throughout the Poly before the Halloween Party, we had a great time and I am sure your family will too/
Kristin