Bill Bryson’s beloved bestseller, A Walk in the Woods, chronicles two men’s long, arduous journey as they set about to take on the entire Appalachian Trail. The film version of Bryson’s book had a similarly long journey to the big screen, but it finally arrives this September.

In the film, Robert Redford plays Bryson, who is joined by his quirky and crusty old friend Stephen Katz (Nick Nolte) as they set about on this epic journey. While a few decades older than the real-life characters they’re portraying, Redford and Nolte seem to have good rapport in the movie, based on the charming footage on display in this trailer. Check it out below.

What do you think? Are you a fan of Bryson’s book? Will you be seeing this movie when it’s released? Let us know in the comments section below.