Turbulent Whitewater at the Bottom of Waterfall (SD)


Close-up of turbulent whitewater at bottom of falls, Waterfall, Cascading, Water moving fast close-up, Niagara Falls, North America, Northern Hemisphere, United States, US, USA, Canada, Border, International, State Park, Breathtaking, National Heritage Area, Falling, Green, Foamy, Bubbly, Danger, Over the falls, Torrent of water, Voluminous, Violent, Stream, Abundant or violent stream of water flowing over falls, Water moving very quickly, Large amount of water moving fast, fast flowing, Torrent of green and white water,