31-37
wow powerlevelingstart at Stranglethorn Vale. Quest stacking here is also godly, since you don"t want to have to run all the way to the northern end of the zone, do one or two quests and turn them back in at Booty Bay.
Rebel Camp"s quests are largely independent of the rest, though, so you can do those first. Then, head to Booty Bay, where you can pick up two main quests for the northern area: Investigate the Camp and the start of the Excelsior chain, both of which takes you to Nesingwary"s Expedition, where you obtain all of the nice happy quests there.
Hillsbrad is only good starting at about level 33, at which point you can actually do all of the quests that you could obtain at level 30... Arathi only has one or two quests for
wow powerlevelingthat you can actually do right now, but it"s listed anyways.
Kurzen Cave has been fixed, which perhaps means that Jungle Fighters and Headshrinkers have as well, so someone test that out please.