Yungas Road Bolivia is an incredibly scenic stretch of road that is known as the “world’s most dangerous road” because of its steep cliffs and hairpin turns. The road is a thrilling ride and provides some of the best views in all of Bolivia. Yungas Road also connects the Amazon rainforest of northern Bolivia to the city of La Paz, also known as “The City of the Sky”. Visitors can take in the stunning vistas, explore old ruins, and even enjoy some extreme mountain biking along this road.