Alastair Humphries is one of the great adventures of the 21st Century. He has cycled around the world, rowed across an ocean, and walked across a desert. He is also an author and public speaker who was named National Geographic's Adventurer of the Year in 2012. We talk about some of his great adventures, how everyone can create their own microadventures, and about his latest book, Grand Adventures. Subscribe on iTunes Follow the travels: Instagram Facebook Twitter Blog