The Im'g'twe Hills were an elevated region on the planet Geonosis located near the Badlands of N'g'zi. The area was home to the Petranaki Arena, several droid factories and the Separatist command center. The Separatist Alliance used the wide and flat plains between the elevated areas as landing zones for Separatist starships. After the Separatists' failed execution of Padmé Amidala, Obi-Wan Kenobi, and Anakin Skywalker in the Petranaki arena, a portion of the subsequent battle occurred in the Im'g'twe Hills. After the battle and subsequent skirmishes, the Im'g'twe Hills were littered with Separatist and Galactic Republic debris.
- Star Wars: Galactic Defense (First identified as Im'g'twe Hills)
- Star Wars: Episode II Attack of the Clones (First appearance)
- Star Wars: Complete Locations
- Rise of the Separatists
- "Prelude to the Clone Wars and the First Battle of Geonosis" – Star Wars Encyclopedia