Rogueport

A seaport infamous for being one of the seediest places in the Mushroom Kingdom. Criminal activity has died down since the truth about the fabled treasure was learned, but only a little bit. Locations that can be accessed through Rogueport include Petalburg, Boggly Woods, Glitzville, Twilight Town, Keelhaul Key, Poshley Heights, Fahr Outpost, and the moon. Rogueport is connected to the ITS via a warp pipe between their respective sewers.