Dragon Age 2 -
"Ignore the arrow and head straight south. You will encounter a small pack of Qunari that strike with ranged attacks along the way, but they are weak and will die quickly to your attacks. This can be a difficult encounter if you're not careful. Elves will strike from behind, and you will be hemmed in by the narrow pass. Do everything in your power to keep them in front of you. Another small pack of Qunari are waiting up ahead. Go into the circular area nearby and use the entrance as a chokepoint as they attack. When they are all dead, enter the Tal-Vashoth Cavern.