Nepal is famous for having the world's highest peaks, the Himalayas, and most travelers know the country is a hotspot for trekking, and likely have such a trip on their bucket list. But Nepal and trekking is much more than just big mountains. This ‘small’ Himalayan nation on the map would actually be about the size of the US if flattened out - it’s huge! In just 230km the country rises from its southern border at 70m to 8,848m in the north. That’s some serious vertical gain! The country has pretty much every climate covered and a lifetime of walking to be done. Our guest today, Robin Boustead, has been working on what must be one of the world’s longest walks for more than a decade, the Great Himalaya Trail. Going through Pakistan, India, Nepal, Bhutan and Tibet, it’s over 6,000km long and looks incredible. We chat with him about how the Trail came about and how travelers can enjoy it.