A personal view of the 50 finest journeys available on the planet

If you've ever dreamed of completing an epic car journey, The 50 Greatest Road Trips is for you. Packed full of the most exotic, exciting and iconic road trips across the Americas, Asia, Europe and Africa, it showcases the ultimate in car adventures.

Sarah Woods is a veteran of road-tripping, having driven the iconic 19,000-mile route from North America to South America's tip, completed several dusty voyages in the Australian outback and scaled towering Saharan sand dunes in a 4x4.

Readers are sure to feel the urge to climb into an old Chevrolet, crank up the tunes on the stereo, flick the sunroof open and settle back for one heck of a ride on the open road .