The Outlaw Trail with Robert Redford, 1976
YouTube blurb: National Geographic documentary in which actor Robert Redford discusses the Outlaw Trail. The historic route runs from Montana to Mexico and was used as an escape route by wild west outlaws like Butch Cassidy. Redford traveled the trail in 1976, riding horseback, by car, and boat, and visited locations in states like Wyoming, Utah, and Montana, where he met locals and explored the landscapes that shaped the lives of outlaws. An accompanying book of the same name was also published.