Crowd calendar

[monkyby87]

If you must use a website, go with Touring Plans. But as most everyone else has said, crowd calendars get more and more unreliable each day. There are so many more variations in the parks than there used to be, so it's much harder to accurately gauge crowds. With EMM, DAH, EMH, new lands opening, etc., there's just so much more variation on any given day that there's really no reason I see to consult a calendar. Honestly, nowadays I plan my schedule mostly around what FP+ I can get. The availability of rides I want helps determine which parks I do on which date.