When my DD was 2 she enjoyed at
Magic Kingdom: Peter Pan, Its a Small World, Dumbo, Teacups, Pooh, Buzz Lightyears spin, the carousel, all the parades and shows, Jungle Cruise, Magic Carpets of Aladdin, Ariels Grotto, Tomorrowland Transit, Railway round the park, Liberty Belle Steamboats, breakfast with the Princesses in the castle.
Animal Kingdom: Kilimanjaro Safari, Camp Minnie Mickey, Lion King show, Triceratops spin, adventure playground, Rafikis Planet watch, Pochahontas Forest Friends, Jammin Jungle Parade.
EPCOT: Living Seas, Figment: Journey Into Imagination, Garden Grill Restaurant (character meal), making a mask at the Countries in the World Showcase, character bus, El Rio de Tempo ride (Mexico), Koi fish pond (Japan), Model Railway, Illuminations, Origami display (Japan), musical fountains, Friendship boats.
MGM: Muppets 3D, Honey I shrunk the kids play area, Playhouse Disney show, Voyage of the Little Mermaid, the parade, Beauty And The Beast show.
She also enjoyed Sea World enourmously. Universal / Islands Of Adventure was a waste of money as their was very few attractions that were suitable for her age group. Other people will disagree, but personally, I think these parks are better left for when they are older.
The water parks were hit and miss. Typhoon Lagoon is a NIGHTMARE with a 2 year old. It is very, very easy to lose sight of your child here as the theming is full on with trees. One second and your child can disappear. With all that water around I foundit unerving. The main pool was a disaster as when the wave hits the wake causes all the little ones to topple over onto the rough surfaced bottom. Lots of tears here. I have heard that Blizzard Beach is a better option. We liked Wet & Wild, it has a great kids area, and its easy to watch the little ones play in total safety here.
Have a fun trip!
Allie