there are places in universal that young kids will love.
woody woodpecker area, animal planet, et, shrek, jimmy neutron.
at ioa, seuss land can not be beat.
i am not a little kid but i always hit the cat in the hat ride at least 5 times when i am there........
your 7 and 11 year old will have so much fun. your 4 year old might be afraid of noises/heights thinking et here.
the youngest i ever took my kids to universal was at age 6.5 and he did fine.
i have all boys and the louder and wilder, they loved it.
i am sure others here have taking children of age 4 to the parks, i haven't though. the same problem at universal as in disney..........strollers on your heels when it is crowded..
the employees at the parks are kewl. even last
hhn event, scareactors were very kind to the littles. of course, i have no idea why any parent would take a little to that event but that is another story.
you will find that you and your kids will have fun at universal.
i do both parks and they are different from each other.