Here is the first episode of a fourteen part Youtube series that records the travels, thoughts, trials and tribulations of a young couple who cycled from the UK to Australia.
Not a bad effort, for a pair who really did not cycle much beforehand.
There, but for the size of the task, go many other people.
Watch this one, and then see if you want to watch the rest.
It is compelling viewing, and each episode is only about 7 minutes long.
The postscript episode catches up with the pair, living in NSW seven years after stopping their ride at the Opera House, with two children and one more on the way, still living simply, still with their well travelled bikes, and still trying to keep their 'footprint' down.
Well worth episode one anyway: