Check to see when the holiday is. The first few days, of your trip, there should be no crowds. If your trip overlaps the holiday, it will start getting crowded. 1 1/2 years ago, we were there 1/30 - 2/6 and there were never any crowds. The most crowds we saw was at MK on a Saturday night. But the only thing we needed a fast pass for, the whole trip, was Peter Pan on that particular Sat. night.