Visiting Antarcitca, we take nothing, we leave nothing. But the actions of others are having a bit impact.
Matt Dowdle ditched a traditional OE to walk over 2800km of New Zealand.
Trapeze artist wanted to go one better than her daredevil husband - hanging by her teeth over iconic falls.
They don't come out for long, but when they do these ﬁreﬂies light up the US Smoky Mountains.
James Asquith didn't expect to become a travel junkie, much less to visit every country in the world.