The Entrance Hall, also known as the Front Hall, is located on the ground floor of Hogwarts School of Witchcraft and Wizardry, with a wide marble staircase opposite the oak doors. Double doors to the right lead into the Great Hall and, on the other side of the hall, Slughorn's Stairs lead to the Dungeon Corridor, and another door leads to the Classroom Eleven corridor. Other corridors accessed by the hall allow passage to the staffroom corridor.