In the late 1970s, a bunch of fun-loving young Polish guys fed up with living under communism built themselves some kayaks and set off on an adventure. Despite their initial lack of experience, equipment or money, Andrzej Pietowski, Jacek Bogucki and their friends became the first to paddle one of the world's deepest river canyons - the Colca in southern Peru. They were about to return to Poland as heroes when the military imposed a crackdown on the burgeoning Solidarity movement, leaving the kayakers in a risky position. Andrzej and Jacek tell Jo Fidgen their extraordinary story, which is featured in the upcoming documentary Godspeed, Los Polacos!

Get in touch: outlook@bbc.com

Presenter: Jo Fidgen
Producer: Sophie Eastaugh


Picture: The kayakers
Credit: Canoandes Inc