In Free at Last, you must escort Lakota Windsong away from the Grimtotem tauren of Darkcloud Pinnacle. Though mildly difficult, this quest offers some very good rewards for its level.
Try to clear the way in front of Lakota, but be careful not to get too far ahead as it will cause you to fail the quest. At several points along Lakota's path, a group of tauren spawn and attack her. It may be best to do this quest with a small group (2-3 people).
Lakota will head in as direct a route as possible to get down off Darkcloud Pinnacle. Once she reaches the bottom, the quest is complete. Head to Freewind Post and turn this quest in to Thalia Amberhide.
Description
Arnak thinks we're going to be married... but after I declined his offer he came back that night and kidnapped me. My brother tried to stop him, but Arnak was too strong. He... he slew my brother and then brought me here. My poor brother...
<name>, could you escort me out of the Darkcloud Pinnacle? Please... I need to get back to Thalia! She must be worried sick about me.
Completion
Thank you, <name>. Deep in my bones I knew that she would find her way back to me. She told me of your bravery and how you helped her escape. These items belonged to her brother. I know she would want you to have them.
Reward
You will be allowed to choose one of the following:
Patch 1.2.0 (18-Dec-2004): Free at Last quest in Thousand Needles can no longer be activated by anyone other than the player that is escorting the Non-player Character.