Universal Orlando Resort is widely considered to have the superior Harry Potter experience because it spans across two separate theme parks connected by the Hogwarts Express. In Orlando, you can visit Hogsmeade (in Islands of Adventure) and Diagon Alley (in Universal Studios Florida). Diagon Alley is particularly praised for its incredible "hidden" entrance and the fire-breathing dragon atop Gringotts Bank, an immersive level of detail not found in Hollywood. Universal Studios Hollywood, while excellent, only features Hogsmeade. Orlando also offers more rides, including the high-tech Hagrid’s Magical Creatures Motorbike Adventure, which is not available in California. Furthermore, with the opening of Epic Universe in May 2025, Orlando added a third Potter-themed land: The Ministry of Magic, featuring 1920s Paris from the Fantastic Beasts films. This makes Orlando the undisputed global capital for Harry Potter fans, providing a multi-day "Wizarding World" vacation that the single-land Hollywood park simply cannot match in scale or variety.