Disney World Magic Kingdom is the ultimate place to be for all ages! We brought our family of four to this theme park and loved every minute of it! Kids under 3 are free. Our youngest child is 2 1/2 and she enjoyed every minute. Meeting Minnie Mouse and Cinderella was her highlight! Our 5 year old enjoyed his first roller coaster. (Most roller coaster rides requires you to be at least 40” high.