The Northern Courtyard Annex is one of the cloisters in the inner part of Hogwarts Castle. This courtyard has grass in the open area, and two trees have grown there over the centuries. There is a river in the courtyard, where you can only access using a broomstick. It is located on the north part of the castle. Flying classes were taught here by Madam Hooch. The Northern Courtyard is adjacent to this cloister. 
Behind the scenes
- The courtyard only appears in LEGO Harry Potter: Years 1-4.
- LEGO Harry Potter: Years 1-4 (First appearance)
Notes and references