Rift Quest:Don't Touch My Grengrug  

Tarresen Doen is located on the east branch of the Far Mine Loop road. His location is 5684,4630. He will offer an escort quest to lead an Underpaid Courier toward Stonefield. You will be attacked several time along the trip. He will thank you and complete the quest just before the intersection where the two branches of the Far Mine Loop meet up. The quest turn in is in Quarrystone Basin.