Specifically, she wrote the first book, *Harry Potter and the Philosopher's Stone*, in cafes and on trains while living in a small flat in Edinburgh. She later moved to a larger house in the city, where she continued writing the rest of the series.
While Edinburgh is her most famous writing location, she also wrote parts of the books in other places, such as:
* Portugal: Rowling lived in Portugal for a few years, and she wrote parts of *Harry Potter and the Chamber of Secrets* there.
* England: Rowling lived in various parts of England, including London, while writing the books.
* Various other locations: Rowling has mentioned writing in various other places, such as on trains, planes, and in hotels, while traveling for book tours or other commitments.
Ultimately, Rowling's writing process was a nomadic one, but Edinburgh remains the city most closely associated with the creation of the Harry Potter series.