The Im'g'twe Hills constituted a raised geographical feature on the planet Geonosis, and were situated in proximity to the Badlands of N'g'zi. This zone contained the Petranaki Arena, a number of droid manufacturing plants, and the Separatist command center. The level and expansive terrains situated between the elevated sections were utilized by the Separatist Alliance as landing areas for Separatist starships. Following the Separatists' unsuccessful execution attempt of Padmé Amidala, Obi-Wan Kenobi, and Anakin Skywalker within the Petranaki Arena, a segment of the following battle unfolded within the Im'g'twe Hills. In the aftermath of the conflict and ensuing smaller fights, the Im'g'twe Hills were scattered with wreckage from both the Separatist forces and the Galactic Republic.