Hey, Shannon! I am excitedly planning for my brand new grandson's very first
Walt Disney World vacation, and my daughter has been anxiously asking this same question.
If you check out the list of
Walt Disney World attractions, you'll see a filter for height. Your baby will be able to go on most of those attractions with you in an inward facing carrier. There are a few attractions where a cast member may tell you that the baby has to fit under lap constraints, but in my experience, I can only think of
Toy Story Mania at
Disney's Hollywood Studios where I have seen this happen. Honestly, with the quick spinning, I don't usually recommend taking a young infant on this particular attraction even though there is not height restriction.
Something that may make your life a little easier when you get there with your infant is the
Baby Care Centers. Located in each theme park, these perfect little oases provide you a cool, comfortable place for changing, feeding, and breastfeeding your little one. They also have a supply of diapers, wipes, and baby food that you can use in a pinch if you run short during your visit to the theme parks.
Have an absolutely magical time making those baby's first trip memories!
Anna