|Racial reputation factions in World of Warcrafte|
| Darnassus • Gnomeregan • Ironforge • Stormwind|
Exodar • Gilneas • Tushui Pandaren
| Darkspear Trolls • Orgrimmar • Thunder Bluff • Undercity|
Silvermoon City • Bilgewater Cartel • Huojin Pandaren
Orgrimmar is the faction occupying the Orcish capital city of Orgrimmar, located on the northern edge of the region of Durotar. The city is a fortified complex guarded by stout walls, massive gates and tall towers. The mountainous ranges of northern Durotar form a natural barrier to the rear of the fortress, and parts of the complex are carved into the mountain itself.
Thrall led the orcs to the continent of Kalimdor, where they founded a new homeland with the help of their tauren brethren. Naming their new land Durotar after Thrall's murdered father, the orcs settled down to rebuild their once-glorious society. The demonic curse on their kind ended, the Horde changed from a warlike juggernaut into more of a loose coalition, dedicated to survival and prosperity rather than conquest. Aided by the noble tauren and the cunning trolls of the Darkspear tribe, Thrall and his orcs looked forward to a new era of peace in their own land.
From there, they began the creation of the great warrior city, Orgrimmar. Named after the former Warchief, Orgrim Doomhammer, the new city was constructed in a short amount of time, with the aid of goblins, tauren, trolls, and the Mok'Nathal Rexxar. Despite having some problems with the centaur, harpies, enraged thunder lizards, kobolds, evil orcish warlocks, quilboars, and unfortunately, the Alliance, Orgrimmar prospered in the end and became home to the orcs and Darkspear Trolls. 
Orcs can ride Wolf Mounts by default, with a normal mount at level 20. Epic wolf mounts can be taught to ride at level 40.
Other Horde races who are exalted with Orgrimmar can also learn to ride wolf mounts.