Travel the Pan-American Highway end to end which crosses the following countries: Canada, USA, Mexico, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, Panama, Colombia, Ecuador, Peru, Chile and Argentina.
10 most unusual roads on the planet - The worlds longest continuous road, The Pan-American Highway is recognized as the longest continuous road, spanning 29,800 miles from Prudhoe Bay in North Alaska right across Canada, the U.S., Central and South America all the way to Ushuaia on the southern tip of Argentina. Driving it will take you through just about every climate the world has to offer and some of the prettiest spots on Earth. Wow, talk about a road trip!!