The Zantay Hills were a stretch of hills on Ord Cestus. They were east of the Kibo Geothermal Station and Kibo Lake, 180 kilometers east of the Dashta Mountains, and to the south of Yal-Noy. They were near the Zantay Caves.
Sheeka Tull and her family lived in the Hills.
- The Cestus Deception (First appearance)