how do you get to the lost isles in wow?

Question

how do i get to the lost isles in world of warcraft?

Answer 1

make a goblin!

Answer 2

You cannot get there once you've left if you're a Goblin.  Other races can never get there, its an instanced zone that is only accessible by new characters.

Answer 3

Only by creating a goblin and by leaving you cannot return.