Zimbabwe, Victoria Falls, Distant view of the Zambezi River plunging into gorge in October during period of low water.

Iceland, Seljalandfoss, Waterfall plunging over mountain side of West Eyjafjoll.

Iceland, Southwest, Gullfoss Waterfall and Gullfoss Gorge, on the Hvita River.

Iceland, Southwest, Gullfoss Waterfall and Gullfoss Gorge, on the Hvita River.

Zimbabwe, Victoria Falls, Zembezi river plunging into the gorge below, known as the smoke that thunders.

Great Falls in the National Park. White water plunging over cliff edge with snowcapped mountain peaks in the distance