For those who have not completed Xenoblade Chronicles, this page or section may contain spoilers regarding the plot. Discretion is advised.
The Refugee Camp is a landmark in Xenoblade Chronicles. It is located on Bionis' Leg. The refugees of Colony 6 flee here when Colony 6 is attacked by the Mechon. It is here that Shulk and Reyn meet Sharla and Juju. There are also many refugees around who give quests, a shop and two Heart-to-Hearts - "Heir to the Monado" and "What's On Reyn's Mind".
After progressing to the end of Satorl Marsh, a quest in Colony 6 becomes available. Completing this quest will mean all the refugees here move back to Colony 6. This means that after that quest is completed, the only quests that can be completed here are the ones given by Earnest.