Gusty Gulch
Gusty Gulch is a small wasteland where peasant Boos and "hyper" versions of other creatures live in Paper Mario. This place is being attacked by Tubba Blubba until Mario and Bow defeat him.
At the base of the gulch is the Windy Mill, while at the cliff on the east side of the gulch lies the immense castle owned by Tubba Blubba.
In the game when Mario talks to a few Boo's Tubba Blubba comes along and eats one named Stanley. Unfortunately he was just the latest in a long line of tasty ghost treats. The gulch is about the same as Twilight Trail in Paper Mario: The Thousand Year Door.
Remember the Gustys from Super Mario World 2: Yoshi's Island? They're ghosts, and since Boo's live in the gulch, it's probably why it's called Gusty Gulch.
A gulch is a ravine in case you didn't know.
