All aboard the Hogwarts Express to Hogsmeade with Harry Potter, Hermione Granger and the other Hogwarts students buy a box of Bertie Bott's every-flavor beans from the Trolley Witch. Enjoy the journey to Hogsmeade Station where Rubeus Hagrid is ready to greet you. Leave a letter at the Owl Post, pay a visit to the restroom and then continue your journey to Hogwarts.