The main building and the immediate exterior courtyard within the outer ramparts that surround it.

To the north of the central concourse atrium, is the entryway for Corporis classes.
There is a black and gold dragon head above the arch.

To the south of the central concourse atrium, is the entryway for Incorporalis classes.
There is a black and silver basilisk head above the arch.

To the east of the central concourse atrium, is the entryway for Musa classes.
There is a red phoenix head with blue eyes above the arch.

To the west of the central concourse atrium, is the entryway for Natura classes.
There is a white unicorn head with silver horn and eyes above the arch.

The vast Quidditch grouping of buildings, fields, and pitches just outside the ramparts of the main building.