Plummeting down narrow trails strewn with little loose rocks, bending around Andean peaks, and being unencumbered by safety barriers blocking the fall down to the forests below, riders on Bolivia's ...

It may sometimes feel perilous driving to work, especially if you have to cross some of the scariest roads in the United States, like Monarch Pass in Colorado or the Verrazzano-Narrows Bridge in New ...

Carved into the side of a mountain in Bolivia, this narrow dirt road became infamous for its deadly drop-offs and zero guardrails. For years, hundreds of drivers and passengers lost their lives ...