- In the Blasted Lands, go south to the Dark Portal and take it to Hellfire Peninsula; if lv. 58, the quests available will lead you to the Thrallmar encampment. You will not be able to pass through the dark portal into Outland unless you are level 58 or above.
- From Falcon Watch in Hellfire Peninsula, follow the path west past the Cenarion Post and Thornfang Hill to reach Zangarmarsh. Continue following the path to reach Cenarion Refuge.
- From the Cenarion Refuge in Zangarmarsh, follow the path south, past Umbrafen Village into Terokkar Forest. Follow the path south until it splits; take the eastern one to get to Cenarion Thicket, or continue south to reach Shattrath City.
- From Zabra'jin in Zangarmarsh, follow the path curving from west to south, down to Nagrand. Stay on the path SE/E until you reach the Horde encampment of Garadar.
- (Recommended) From the Shattrath City in Terokkar, follow the path south into the Bone Wastes. Take the path that exists west from this dead land, and follow it northwest into Nagrand.
- From the Cenarion Refuge in Zangarmarsh, using the path, go north, northwest/west, then north past Telredor. You will eventually reach Blades' Run in Blade's Edge. Continue north into Thunderlord Stronghold.