A mountain range between the regions of Ralios and Peloria
- It ends with another massive mountain range, Nidan Mountains.
- It contains the Top of the World which is sacred for the Orlanthi.
- Dorastor lies between it and the Tobros Mountains.
- Its best known pass is Kartolin Pass
- During the Flood Age, it was known as the Treetop Isles in the Madadan Sea.