16. Mount Rushmore, South Dakota: Take your child on an exciting history lesson with a visit to see the presidents. The 60-foot sculptures are impressively cool.
17. Chicago, Illinois: Travel to a big city and take part in all the touristy adventures.
18. Washington DC: Your child's history lessons come to life with a trip to the nation's capital. Tour historical monuments like Lincoln Memorial and the Washington Monument, and see how they print money at the Bureau of Engraving.
19. Central Park, New York: The 843-acre park includes nature trails, a zoo, a carousel, and a lake where you can feed the ducks.
20. Empire State Building, New York: Head to the top of the 102-story skyscraper, where the whole family can enjoy a view of New York City from above.
