The Harry Potter fan website has launched a virtual tour of the young wizard's school, Hogwarts.
The school has been created many times for movies, theme parks and even art works.
But this is the first time fans of Harry Potter can explore Hogwarts school on their own online.
The website allows fans to fly through the exterior of the castle, the forbidden forest including Hagrid's hut, and the Quidditch pitch.
It's billed as an immersive digital experience.
A trailer for the new feature of the Harry Potter website was released Friday to coincide with the launch of the virtual tour.
September first was the date when, as an eleven-year-old orphan, Potter started at Hogwarts in J.K. Rowling's first Harry Potter book.
Rowling's seven Harry Potter books have sold more than 400 million copies worldwide and were made into eight films that grossed seven-billion dollars.