An immersive new adventure, Avatar Flight of Passage, is set to open May 27 at Disney's Animal Kingdom. A shining star of the all-new land, Pandora - The World of Avatar, this 3-D expedition transports travelers on a sweeping, simulated flight over Pandora's colorful landscape. Guests soar around floating mountains, plunge through ancient caverns and skim across roaring oceans, culminating in a realistic encounter with the fiercest king of the air, the Great Leonopteryx, which boasts a 45-foot wingspan.