Definitely worth seeing. It has a strong "Dances With Wolves" type of story and amazing visuals. You know your seeing CGI, but it blends so seamlessly with the live action that you forget it's CGI. The 3D pulled you in and made you as if you're in the movie. I had no problem with a 2 hr. 40 min movie with 3D glasses. This would be a great movie even without the 3D.