Hi i recently was checking the loot out at the warsong vendor in the northern barrrens when i was just leaping around the cliffs and managed to find a easy method up through the hills to the right side where the Ashenvale border meets the Barrens.
heres a screenshot slideshow for a little guide on how.
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EDIT: fixed the order of imagesfor some reason it uploaded them backwards . ^^
Have fun.