For those who have not completed games in the Xenoblade Chronicles series, this page contains 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".
Upon reaching Colony 6
After progressing to the end of Satorl Marsh, Otharon in Colony 6 will proposes the Quest The Road Home. Completing this quest will mean all the refugees here move back to Colony 6. This means that after that quest is completed, all Timed Quests here expire and the only quests that can be completed here are the ones given by Earnest.
If not completed, The Road Home will expire once Otharon travels to Alcamoth as part of the main story when the party meets Miqol in the Hidden Machina Village. Dulland then replaces him and proposes the nearly identical quest To Colony 6!, both quests are Mutually Exclusive. It will expire after the events at Mechonis Core.
After Bionis Awakens
If non of the previous quests are completed, the refugees will automatically relocate to Colony 6. Some of the High Entia and Nopon who fled Alcamoth will relocate here. Certain quests become available at this point.