We just did our first easter trip this year, its only because it was the time frame that coincided with the 3 ds spring break from school. For 2005 our school break is the last week of april and only a few short days off for easter, like good friday and another day or two. Its very crowded. I am comparing that to aug, when we usually go. The weather is much cooler, but my ds couldnt believe there were actual lines to get fast passes and for the popular rides the return times were an average of 4-6 hours later for the popular rides, if there were any left at all. The busses were always crowded, standing room only. I made all our ps before we went and boy am I glad we did. We could not even get a fantasmic pkg. For easter we ate at holllywood and vine without the pkg and had breakfast at cape may buffet. They had a special dressed up minnie and mickey, but our server was a real grump and disappeared half the time and to get a drink refil of oj was like she was doing us some big favor. Her tip reflected her service. We spent the day at epcot, figuring it would be the least crowded park. It was pretty quiet there. They had a special alice in wonderland tea party that you could sign up for in england. If you are staying on site several resorts had special events for certain age children. We were at the swan. If you plan well you will have a good time.
