Aida of the Trees (2001)

Arborea, kingdom of great forests and great clearings flooded with light. A peaceful people has built wooden homes on the trees. Aida, the fearless daughter of the king of Arborea, roams through the trees riding her sweet Goa. But the peaceful life of the kingdom is disturbed more and more often by the violent raids of the Petra's soldiers, in search of slaves.