"You can't come down here! No, sorry, you're going to have to go round by the swivelling staircase, someone's let off Garrotting Gas just along here —" —Ginny Weasley creating a diversion to allow Harry Potter, Ronald Weasley and Hermione Granger to enter Dolores Umbridge's office.[src] The swivelling staircase was presumably a set of moving stairs, just like the Grand Staircase. It is located somewhere in Hogwarts Castle. Appearances Harry Potter and the Order of the Phoenix (Mentioned only) Notes and references ↑ Harry Potter and the Order of the Phoenix, Chapter 32 (Out of the Fire) Retrieved from "https://harrypotter.fandom.com/wiki/Swivelling_staircase?oldid=1076519" Categories: Articles with information from Harry Potter and the Order of the Phoenix Staircases Community content is available under CC-BY-SA unless otherwise noted.