I took my oldest son to Disneyland last Halloween. He has never been before and we got a killer deal from my father in law. (Military)
If you are going to go. Make sure you do the Micky Mouse Halloween party. It is an extra cost but the park closes at 6pm and you will stay in longer. Not only that but you get to go trick or treating and yes you will come home with 5lbs!!! If not more! We as you can see dressed up as super heroes.