Disney knew what he was doing when he tried to create the land of tomorrow. Though it hasn't quite come to fruition, this place is probably the most fun of all the lands in the park. One bit of info that is kind of fun to notice in Tomorrowland, every plant is edible, or produces something edible. It was part of Disney's concept that a city would be self-containing. Spacemountain is also the best ride next to the Matterhorn. Also, if you're there for fireworks, most people plant themselves in front of the castle, quick hint, sit outside of the pizza place, you can catch the whole show, comfortably and eat while you're at it.
Pros: Space Mountain, Starwars, watch shows
Cons: Long Lines @ times