North Yungas Road, or Death Road as it's also known, is legendary for its extreme danger. In 1995 it was named the "world's most dangerous road" by the Inter-American Development Bank. The 61km road leads from La Paz to Coroico in Bolivia. Up to 300 travellers are estimated to be killed on the road each year and cross markings along it show where vehicles have fallen. What makes it so dangerous? It's a single-lane road with no guard rails and cliffs up of 600ft. During rainy season, rain and fog severely hampers visibility and the road quickly becomes a muddy track. In the summer, there are rockfalls and dust limiting visibility. If you dare take your eyes off of the road, the rainforest scenery is breathtaking and and thousands of thrill-seekers, particularly mountain bikers, ride it each year.