Yahoo Movies has released the full feature trailer for the third installment of the Chronicles of Narnia franchise: “The Chronicles of Narnia: The Voyage of the Dawn Treader.”

Directed by Michael Apted and based on the adaptation of C.S. Lewis’ epic children fantasy novel, “The Chronicles of Narnia: The Voyage of the Dawn Treader” stars Georgie Henley, Skandar Keynes and Ben Barnes.

The film drops this December 10th, 2010.

Here’s the official synopsis:
Lucy and Edmund Pevensie return to Narnia with their cousin Eustace where they meet up with Prince Caspian for a trip across the sea aboard the royal ship The Dawn Treader. Along the way they encounter dragons, dwarves, merfolk, and a band of lost warriors before reaching the edge of the world.