Seljalandsfoss bathed in the light of the midnight sun. South Coast, Iceland

Waterfall on the Arroyo Del Salto River below Mount Fitzroy. Los Glaciares National Park, Patagonia, Argentina

Selfoss. Jökulsá á Fjöllum river, Jökulsárgljúfur canyon, Vatnajökull National Park, Iceland

Cumberland Falls: Niagara of the South. Cumberland Falls State Resort Park, Kentucky, USA

Skogafoss and rainbow, South Coast, Skogar, Iceland

Manido Falls, Presque Isle River, Porcupine Mountains, Upper Peninsula, Michigan, USA

Bruarfoss. Brúará River, Brekkuskogur, Iceland

Purakaunui Falls. Purakaunui River, Catlins, South Island, New Zealand

Hraunfossar (Lava Falls) in winter. Borgarfjörður district, Iceland

Takakkaw Falls. Yoho National Park, British Columbia, Canada