Metric Promotions nonchalantly dropped a new festival announcement via Facebook (right under a prescient Buzzfeed article: “The 20 Chillest Things That Ever Happened”). Castaway is a fresh-out-the-esky festival on ThompsonBay, RottnestIsland. It’ll be held on Sunday, January 25, which will give punters a full long weekend to get to the island and recover afterwards. Lineup and tickets go live on December 1. Check out facebook.com/castaway for more info as it arrives.