Walt Disney World, Orlando, Florida
Walt Disney World encourages everyone to come be a kid again at the Magic Kingdom, where you can interact with all of your favorite Disney characters. Head over to Disney's Hollywood Studios, and take a heart-stopping ride on the Twilight Zone Tower of Terror, which was recently named the "Best Ride in America" by Theme Park Insider. Then tour the world's cultures and foods at Epcot.
Tickets can be expensive if you want to see a lot or stay for a long period of time. However, you can tailor them to fit your needs and budget. You can also save by staying at one of the participating resorts, which offers perks to the parks. (Photo: Walt Disney World)