Where to quest for each cataclysm zone.
Once you have reached level 80 and you want to continue to level 85, you can either go to the main city of your faction and get the quests from the "Heroes Call" Board.
where to quest,
80-82: Sunken City of Vashj'ir or Mount Hyjal.
82-83: Deepholm.
83-84: Uldum.
84-85: Twilight Highlands
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