Alastair HumphreysAlastair Humphreys is an English adventurer, author and motivational speaker. Over a four-year period he bicycled 46,000 miles around the world. He was a National Geographic Adventurer of the Year in 2012. He is responsible for the rise of theidea of the microadventure - short, local, accessible adventures. He has written several books including Alastair Humphreys' Great Adventurers, published by Big Picture Press, which won the Ordnance Survey Children's Travel Book Of The Year 2019. Read More Read Less