The Kingdom of Quel'Thalas was founded approximately 7,300 years before the opening of the Dark Portal by Dath'anar Sunstrider and the Highborne exiled from Kalimdor. It is located north and east of Lordaeron.
Quel'thalas contains the following geographical regions within its borders:
- The Isle of Quel'danas
- Sunstrider Isle
- Eversong Woods
- The Ghostlands
- The Amani Range, a range of mountains which borders the eastern coast.
- The Thalassian Range, a range of mountains which forms the southern border of the kingdom.