For me:
Magic Kingdom:
Pirtates, Fantasyland, Pooh's Playful Spot, the outside of the castle, and Main Street.
Epcot:
Morroco, Germany (DFi's family is from Austria), Japan: The bridge, arch
Studios:
Hat (before it's gone), Muppets, Streets of America, Star Tours
Animal Kingdom:
I'm not sure, I don't spend a lot of time in this park. Mostly in the Asia and Africa areas. Of course the Tree of Life and the walk ways around it.