How much does it cost to walk a year around the world?
The answer that comes to mind is the following: How much does your pocket hold!. But you can optimize your expenses and enjoy a minimum of comfort, and that leads you to a minimum budget. Kyle and Brianna from RollGlobal.org there are two tourists who have traveled in 2011 around the world. They did not go around the Earth, but they wandered over several countries in Europe (they were also through Romania), Africa and Asia.
In the end they drew the line and it turned out that they spent, by rounding, $ 15 per person. Is it a lot, is it a little? Of this total, $ 000 meant only airfare, and $ 3000 was spent on accommodation and food. Below you have the summary chart provided by the two protagonists!
Avoid Belgium and Africa, and more focus on ASIA! If you are willing, now you have an overview of the amount you need. Courage and pleasant trip, just let us know! :)