Hey Salender!
Welcome to planDisney!
I see you have a little Mouseketeer that you're planning on taking to the Happiest Place on Earth. You'll want to make sure you stop by
Mickey's Toontown. Not only can you experience
Mickey & Minnie’s Runaway Railway, but you can also take a self-guided tour of Mickey or Minnie's house. Chip and Dales GADGETcoaster may be just the right fit for their first roller coaster experience. I remember my kids loved it when they were little.
Because your little one is 3 years old, they will need their own valid theme park admission even with the purchase of adult admission. All guests ages 3 and older need their own
theme park ticket to Disneyland Park and Disney California Adventure Park. The child’s ticket range is ages 3 to 9 years old and guests ages 2 and under are a guest of Mickey Mouse and do not need a ticket.
Well Salender, if you have any other questions about visiting with a little one please come back and let us know.
Remember, always believe in the Magic!
Andres