Rampage to the Alienage is a side quest in The Darkspawn Chronicles DLC for Dragon Age: Origins. It is the last part of the main quest Massacre in the Market.
Once Wynne and the templars have been defeated, move to the southeast gate which leads to the Alienage. Click on the gate to bring up the city map and select Elven Alienage to travel there.
Access to the Denerim Alienage.