There are so many things to see and do — both big and small — but it's the Harry Potter World hacks you have to look out for. While there, we discovered some secrets in both the Hogsmeade/Hogwarts and Diagon Alley sections of the park, ones that any true fan should definitely not miss out on.
My only Harry Potter World advice, is to get early admission and take a dueling photo in the middle of Diagon Alley, if you wait any longer, the place fills up with people trying to take pictures of the fire breathing dragon which is also very cool! Enjoy mine and my sisters witch dueling photo. Disclaimer...I added the magic edit coming from our wands, our Dad took the photo, there isn't any secret thing that takes this photo but get creative =] have fun