Princess Peach's Castle/Castle Courtyard

The Castle Courtyard is accessed from the First Floor of Princess Peach's Castle. It contains the Eternal Star Statue. Once 12 stars have been collected, Big Boo's Haunt can be entered here.

Interestingly, this is the only area of the castle that has enemies in it, with Boos appearing here once the player has collected enough stars.

Castle Garden
Main Article: Castle Garden

Hollow Horror Halls
Main Article: Hollow Horror Halls