Take the North Bridge from Telaar look at your Map you'll come to kind of a fork in the road, so go right.. Then just keep following the road until another fork just go stright, and you'll see an Airplane with Snakes around it..  Theres another way to go there too just go through Telaar and go over the Bridge that goes to the East side of Nagrand, once you get to a fork go left then you'll come to another one and go right.. And so on and so forth your there lol.