It takes about 20 million steps to walk around the world, not to mention several years of commitment as well as determination, stamina, trekking gear, and a state of mind that few of us can imagine.
Strict rules, taking into account distance covered, and verification of continents crossed, govern entry into the elite club of those that have ‘officially’ walked around the world. While many successful foot circumnavigations of the globe have not achieved official recognition, they are still an epic demonstration of human endurance and courage.
Here are just a few: