Secret way to Slytherin Common Room
Location information
Location	Hieroglyphic Hall, Hogwarts Castle, Scotland, Great Britain
Affiliation	Hogwarts School

[Source]

The Secret way to Slytherin Common Room is a secret shortcut leading from the Hieroglyphic Hall to the Slytherin Common Room, at Hogwarts Castle. The Marauders knew about this shortcut.

Behind the scenes

• This shortcut can only be seen on the official Marauder's Map replica made by the Noble Collection.