"This is where we get serious now. This is why you are here. And you will find out, in the next couple hundred feet, how hard this is. So I need your total attention and your total concentration. "
That was June 1st, 2015, a hot day in the mountains just outside of Los Angeles, California. Me, Aila Verheijke, and a lot of my friends from all over the world, began a journey, a 3,000 mile journey, across the whole North America continent.