The high-altitude region known as the Great Mesra Plateau existed on the desert planet of Tatooine. Situated on this plateau, north of Anchorhead, was the city of Mos Eisley.
In contrast to its location near Mos Eisley, the Great Mesra Plateau is depicted in the Star Wars Outlaws video game as being located in the South Jundland Wastes, specifically south of Bestine.