HOT ROADS - STRADE DI FUOCO

A look at some of the world's most dangerous roads.

In Guinea, essential trade routes wind through mountains and dense bushland. From May to September, heavy rains turn roads into mud-choked hazards, yet people still travel daily to move goods, reach markets and sustain isolated communities.

A look at some of the world's most dangerous roads.

A look at some of the world's most dangerous roads.

Turkey's D915 rises from the Black Sea coast through narrow valleys and alpine passes. Extreme gradients and shifting terrain connect vastly different regions along one of the country's most notorious roads.

Chile's Carretera Austral stretches more than 1,200 kilometers through Patagonia's fjords, rainforests and volcanoes. Isolated and unpredictable, the route pushes travelers deep into one of the world's last great wildernesses.