Below you will find leveling guides for both Alliance and Horde, including walkthroughs of the brand new Goblin and Worgen starting zones. We'll continue to expand our list of leveling guides for the new leveling path in Cataclysm, but in the meantime don't forget to check out Ten Ton Hammer's complete chart of Zones by Level.

Overland, soloable content isn't the only path of advancement in World
of Warcraft, however. Beginning at level 10 you can begin participating
in Battlegrounds, and at level 15 you'll unlock the Dungeon Finder
which makes getting into a level-appropriate group instance a breeze.