All druids are welcome in the sacred lands of Moonglade, regardless of the current tensions in the Cenarion Circle between Arch Druid Staghelm and Keeper Remulos - Moonglade's guardian. Now that you're learning the ways of the Claw, I'll teach you the spell that lets you transport yourself there. Cast it whenever you seek Moonglade's knowledge or solace.$B$BAs for your first lesson, travel to Moonglade and speak with Dendrite Starblaze in Nighthaven about the path you're now on. Good luck, young druid.
Use the spell "Teleport: Moonglade" to travel to Moonglade. When you arrive, speak with Dendrite Starblaze in the village of Nighthaven.