Moghan will help lead you to Zenith, where you will call to Hraesvelgr, but warns you to watch out for the rampaging dragons on the way.
Requirements
This quest is available if you have completed the quest Leaving Moghome.
Starting the Quest
Talk to Moghan in the Churning Mists to begin the quest.
Defeat Enemies on the Path to Asah
Go north from the Aetheryte to where the orange arrow is pointing in the minimap. Dismount and enter the purple circle. Defeat the Moss Dragon in Waiting and the Ice Dragon in Waiting.
Go northeast along the path, then go northwest when the path splits, then at the next split you can go west to where the orange arrow is pointing in the minimap. Dismount and enter the purple circle, and defeat the Ice Dragon in Waiting and the two Moss Dragons in Waiting.
Speak with Moghan
Go west along the stone path to reach some stairs. Go up the stairs and go to the quest icon on the map. Talk to Moghan to complete the quest.
Next Main Scenario Quest
After you complete the quest, talk to Moghan to accept the next quest: Waiting for the Wind to Change.