There are several methods:1) Roll a druid.
2) Wait for the next Lunar Festival.3) Get to unfriendly with Timbermaw Hold.
4) Have a warlock with the flight path summon you there.5) Go to the far northern end of Darkshore (this is somewhat easier for Alliance than Horde, but whatever). Start swimming north. Eventually, the zone will change to Moonglade. Take off your gear, drown yourself, and resurrect at the spirit healer in the Moonglade graveyard.
Be sure to grab the flight path (Faustron at 32.2, 66.5 for Horde, Sindrayl at 48.1, 67.2 for Alliance) while you're there.