this is an easier way to get into the Caverns of Time, and as far as i know i think no one else has posted this, most of you know the way for climbing threw the mountains.
Needs, 1 mage, or i believe a warlock would work too.
Go to the big door thing behind the huge dragon that doesn't have an agro radius. duel the mage or warlock the non mage/warlock starts running into the corner, top left corner but still touching the door, now the mage polys the target, or fears it and it should go threw the door, once you see it go threw the door the mage/warlock should do a /yield or /concede and they will be in the cavernns of time