I hate crowds and lines so I planned our family trip to WDD Dec 2-7 based on the recommendations from the book "Unofficial Guide to WDD". However, I just came this info on mousesavers.com The best times to go to Walt Disney World are: Mid-November and mid-December. The weather is usually cool but pleasant, the Christmas decorations are up, special events are running, and the crowds are usually moderate. The first week of December used to be a good time, but various events during that time now cause crowds. Is it really going to be that crowded during our week there?