The Floating Reef is an area in Xenoblade Chronicles X. It is a floating island located in the sky above Lake Basel in Oblivia, and can only be reached by flight. The FN Site 320 is located here, as are several Treasure Boxes. Aerozium must be found here during Fitting In. Chiroro and Dadato can be found here before Unsatisfied Customer and during Mia Grows Up respectively.