Victoria Falls is one of the Seven Natural Wonders of the World. Statistically speaking it is the largest waterfall in the world. This recognition comes from combining the height and width together to create the largest single sheet of flowing water.
The Atchafalaya Basin,[p] or Atchafalaya Swamp, is the largest swamp in the United States. Located in south central Louisiana, it is a combination of wetlands and river delta area where the Atchafalaya River and the Gulf of Mexico converge.