Christmas Crowds? 12/26 or 12/27

[Caribbeanprincess]

So I know about crowds for Disney, but what about Universal and Sea World? We're doing both IOA and US on the same day, since we don't really enjoy spending an entire day at US, probably on 12/26 or 12/27. How will crowds be those days?

 

[phamton]

I suspect that all the themeparks in Orlando will be busy starting on Dec. 25 through Jan. 1.