If you are a fan of Harry Potter, you have to visit the Wizarding World of Harry Potter in Orlando to get the full experience. Orlando is the only location that has both Hogwarts Castle and Diagon Alley and the ability to ride between them on the famous Hogwarts Express train. Universal Studios in Hollywood only has Hogwarts Castle and the small town of Hogsmead which is cool but only a quarter the size of everything in Orlando.

Also here is another video with examples of some of the windows I was talking about that you can interact with your new wands. You must have a new series wand to interact with these in the parks, but if they ever break or stop working a wand expert will repair it or replace it for free.