Your littlest ones will not be turned away I’ve mentioned this before, but I’ve heard confusion about it so often that I thought I’d bring it up again. Children do not need a ticket to enter Walt Disney World if they are younger than three years old. Those same children do not need Disney Park Pass reservations. Disney Park Pass is for those with tickets. If there is a child in your party who is two or younger, don’t worry about not having a reservation for him or her. You can’t get one, and you will not have a problem getting in.