J.K. Rowling’s Pottermore just introduced a new interactive digital experience which invites users to take a tour of the castle and grounds at Hogwarts. Fans will recognize the launch date of September 1 as the beginning of the Hogwarts school term, and also as the exact date of the “Nineteen Years Later” epilogue depicting an adult Harry and friends bringing their kids to the Hogwarts Express to begin school.
