The road crosses the following countries: Canada, United States, Mexico, Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, Panama, Colombia, Ecuador, Peru, Chile and Argentina.

In South America the road is particularly famous in Patagonia. The road begins in Prudhoe Bay (Alaska) and crosses all countries of North-, Middle- and South America.

There is only one obstruction, known as the Darién Gap, which is a strip of rainforest about 100 km wide between Panama and Colombia, which blocks the route between Middle- and South America.

The road officially ends in Buenos Aires, but many tourists continue all the way to Ushuaia in Argentina.

Road trips