Roaring River at Alluvial Fan, Rocky Mountain National Park On a day of heavy rain, the power of this river gave advance warning of the huge flood that was to come. The boulders played their role in forming the waves and currents that entertained me for hours.
Elwha River, Olympic National Park
Fern Spring, Yosemite Valley A strong winter time flow of water enlivens the spring, as if it were a mini Niagara Falls.