Mordor

The name of no land conjures up more fear than that of Mordor. Even Angmar and Mirkwood cannot inspire the dread associated with the barren volcanic plateau of Gorgoroth and the dry reaches of Núrn. Once the home of Sauron, Mordor is now an arid and unfriendly place, overrun with Orcs and other foul creatures.The main regions of Mordor include:


 * Ephel Dúath
 * Ered Lithui
 * Gorgoroth
 * Lithlad
 * Núrn
 * Udûn

Borderlands:
 * Dagorlad
 * Death marshes

source

 * merp.com Wiki