We are not sure of the release date for Autana. It was released at the box office on 2012-08-31 so we estimate it was released to DVD in November 2012.

Autana on IMDb Adventure and Documentary

Director: Alastair Lee

Cast: Leo Houlding, Sean Leary, and Jason Pickles

Adventure climber Leo Houlding and film maker Alastair Lee are back with another sumptuous production of truly epic proportions. This time Leo (UK) and fellow climbers Sean Leary (USA) and Jason Pickles (Salford) head deep into the Amazon in an attempt to make the first ascent of the east face of the remote tepuy; Cerro Autana.