Well- the best scrapping things are at home in local stores or online but on property- if you are staying in a hotel their is a possibility you will be able to pick up a pack of paper for the hotel (I have seen this at Wilderness Lodge 2 years ago). Otherwise the main store at each park and all hotel gift shops have about the same packs- there is normally a yearly pack, they have a princess pack, a thrill rides pack, and a 4 parks one world pack. The have mickey ears scissors(don't bother with these), flat stickers in a variety of style, embellishment packs for Tinkerbell, Mickey & Friends, and Princesses. They also have a variety of scrapbook and photo albums (no refills available- you have to buy new pages if you want more than they have).
Rebecca