Watch Greybeard: The Man, the Myth, the Mississippi

Join a man on his latest Guinness World Record attempt to become the oldest person to paddle the entire Mississippi River in a canoe at 87-years-old.

Greybeard: The Man, the Myth, the Mississippi is a 2023 documentary with a runtime of 1 hour and 31 minutes. It has received mostly positive reviews from critics and viewers, who have given it an IMDb score of 7.8.