The Dragon Age 2 Long Way Home walkthrough takes the player on the mission given by Flemeth, the powerful witch from earlier in the game. Players will encounter a group of Elves, and proceed to fight through a group of Undead enemies to finish the quest.

1. Choose Sundermount on your map and head down the path following the quest arrow. You will have to kill some spiders on the way, until you reach the Elf Camp.
2. Head up the path towards the quest arrow. Speak with the Elf and head up the mountain to the quest location. You will encounter some weak enemies along the way.
3. Enter the mountain cave, and once again head towards the quest arrow.
4. Exit the cave at the quest arrow.
5. After the fight with the undead, use the Altar.
6. Head back the way you came.