Soldato
Quite a few people have books on the subject too if you're into reading. Obviously there is The Long way Round / Down but there are lots of others too, Ted Simon has a few and is possibly one of the bigger names when it comes to these things and he's the guy that inspired the likes of Ewan etc. to do round the world trips. I also have some by other people on my shelf too, all really interesting and inspiring stuff.And that I do, started watching at work and had to stop myself! Thanks for highlighting this series!