John McCarthy talks to travel writer Colin Thubron about hiking up a sacred mountain in Tibet and to members of an expedition that explored communities around the Atlantic Ocean's coast, from Africa to the United States.
Producer Chris Wilson.
Published on Saturday, 12th February 2011.
Available Podcasts from Excess Baggage
We are not the BBC, we only list available podcasts. To find out more about the programme including episodes available on BBC iPlayer, go to the Excess Baggage webpage.