America's great outdoors are filled with some of the world's most breathtaking waterfalls. From the epic roar of Niagara ...

While there are stunning and well-known falls around the country and world, those that allow swimming are much rarer. Here are some of the top places where you can actually suit up (or strip down) and ...

A New York City teacher had a breathtaking—and slightly nerve-wracking—encounter with nature while swimming at the edge of Victoria Falls in Zimbabwe, capturing a rare double rainbow in the process.