In March 2007, Arndt sold his house and has been traveling around the world ever since. During these travels, he has done and seen more than he has in the rest of his life combined.

So far Arndt has visited all 7 continents, over 175 countries and territories around the world, all 50 states and every US territory, every Canadian province, every Australian state and territory, over 125 US National Park Service sites and over 300 UNESCO World Heritage Sites.