3. Murray River (Australia)
The river number three on our list of scariest deadliest rivers of the world is known as the most dangerous river in Australia — the waters are murky, and it can be deceitfully dangerous to swim in. It is important not to underestimate the strength of the current because once you are suddenly pinned by a tree, for example, it is very hard to pull yourself away since there are undercurrents that cause water to dip, swirl and turn back on itself. Another fact that makes this river one of the scariest deadliest rivers in the world is that the water temperature can drop up to 15 degrees within a meter of the surface, what can cause cramps and asthma attacks in people who jump straight in on a hot day.
