As Detective Pux, it's my pleasure to help you uncover the mystery of where to find Harry Potter amusement parks. Now, hold on tight to your broomstick and get ready for a magical journey!

First and foremost, the most popular Harry Potter amusement park is located in Universal Orlando Resort in Florida, USA. The Wizarding World of Harry Potter is an immersive experience that transports visitors to the magical world of Hogwarts School of Witchcraft and Wizardry. Here, you can explore the shops of Hogsmeade, ride the Hogwarts Express, and even experience the thrilling Dragon Challenge roller coaster.

But wait, there's more! Did you know that there's also a Wizarding World of Harry Potter in Universal Studios Japan? That's right, muggles can also visit the enchanting world of Harry Potter in Osaka. The park features similar attractions to the one in Florida, including a replica of Hogwarts Castle and the Forbidden Journey ride.

If you're planning a trip to Europe, you might want to stop by the Warner Bros. Studio Tour London - The Making of Harry Potter. This is a unique opportunity to go behind the scenes of the Harry Potter films and see the actual sets, costumes, and props used in the movies. You can also take a stroll through Diagon Alley and see the famous Hogwarts Express.

But wait, there's still more! If you're a die-hard Harry Potter fan, you might want to venture to the land down under to visit Warner Bros. Movie World in Gold Coast, Australia. Here, you can take a ride on the Harry Potter and the Forbidden Journey simulator ride and experience the magical world of Harry Potter in a whole new way.

And last but not least, if you happen to find yourself in China, you can visit the Chimelong Ocean Kingdom in Zhuhai to experience the magical world of Harry Potter. The park features a replica of Hogwarts Castle, complete with a light show that is sure to dazzle visitors of all ages.

So there you have it, dear reader, a comprehensive guide to finding Harry Potter amusement parks around the world. Whether you're in the United States, Japan, Europe, Australia, or China, you can experience the magic of Harry Potter in your own backyard. Now, if you'll excuse me, I have to go catch a rogue Niffler that's been causing mischief in Diagon Alley. Until next time, keep your wands at the ready and your incantations on point!