The Wizarding World of Harry Potter – Diagon Alley is located in the Universal Studios Florida theme park at the Universal Orlando Resort. It is specifically designed to be hidden from the rest of the park, accessible through a brick-wall opening in the "London" waterfront area. This is distinct from Hogsmeade, which is located in the adjacent Universal Islands of Adventure park. For fans who want to visit both magical lands, the Hogwarts Express train connects the two parks, running between King's Cross Station (in Universal Studios Florida) and Hogsmeade Station (in Islands of Adventure). It is important to note that you must have a "Park-to-Park" ticket to ride the train and experience both areas in a single day. In 2026, with the opening of the new Ministry of Magic land in the Universal Epic Universe park, Orlando now features three separate Harry Potter experiences across three different parks, making the "Park-to-Park" ticket more essential than ever for those who want the complete "Potterhead" experience during their Florida vacation.