There’s a high likelihood of winding up lost among the moving staircases and trick doors without it.
As she’s probably not going to share it with anyone, especially a muggle, we’ve come up with something that will, at least, help you feel more comfortable walking through Hogwarts castle for the first (or hundredth) time. Though, you may prefer to simply walk your neighborhood, favorite shopping mall, or impress at your office holiday party in the two-toned sweater.And, unfortunately, there’s only one real (magical) copy of the map.