Death Road, La Paz, Bolivia
So, this is known to be the most dangerous mountain biking road in the world! Before 2006, 100s of people died there because they felt down the cliff! However, since 2006, a new ''Death Road'' was build for cars and trucks. However, there are still some cars and trucks that use this road, but much less then before. For exemple, last year, there were only 4 deatds recorded.