Year 2011 Theatrical Release 2011-04-29 Video Release 2011-11-29 Studio IFC Films Genre Documentary MPAA Rating G Color Color Runtime 91 Animated Live-Action Full Synopsis CAVE OF FORGOTTEN DREAMS, a breathtaking new 3D documentary from the incomparable Werner Herzog ENCOUNTER AT THE END OF THE WORLD, GRIZZLY MAN follows an exclusive expedition into the nearly inaccessible Chauvet Cave in France, home to the most ancient visual art known to have been created by man. A hit at this year's Toronto Film Festival, CAVE OF FORGOTTEN DREAMS is an unforgettable cinematic experience that provides a unique glimpse of the pristine artwork dating back to human hands over 30,000 years ago almost twice as old as any previous discovery. Director Werner Herzog Cast Werner Herzog; Werner Herzog