Undella Town (Japanese: サザナミタウン Sazanami Taun) is a large resort town in eastern Unova. To the east of the town is Undella Bay, where you can access an underwater temple known as the Abyssal Ruins. [Undella Town is also home to Unova's famous underwater Marine Tube that serves as a bridge between the town and Humilau City.] - only in Black & White 2 Cynthia also often visits the town and stays in her friend's (Caitlin) villa where she can be battled in the Spring and Summer.