There's hardly any better way to explore a destination than on the open road. You have the freedom to make stops when and where you want, and can change your itinerary at a moment's notice. Better yet, it can be seriously cost-effective, especially when combined with camping. Having covered much open road across continents, I'd argue that every country has some scenic landscapes to be enjoyed behind the wheel. Here are 6 of my favourite road trips around the world, with routes and…