Hmmm, after reading this book chapter excerpt, I'm way too soft to try what he did.
Travel the world for free? A new book shows you how - books - TODAY.com:
"Michael Wigge endeavored to travel the world without any money, driven only by the necessities to eat, get to the next destination and find a place to sleep. In “How to Travel the World for Free,” he discusses his amazing, arduous and life-affirming experience. Here’s an excerpt."
'via Blog this'