Stormy sunset sky with milky tide and surf taken on a slow shutter speed, Costa Vincente, Atlantic coast of Algarve, Portugal

Slow shutter speed to create silky waterfall, Hellemoboten, Norway, Scandinavia, Europe

Slow shutter speed silky water of the Olden River and bridge as it flows along Briksdalen, Olden, Nordfjord, Norway, Scandinavia, Europe

Slow shutter speed silky water of the Olden River and bridge as it flows along Briksdalen, Olden, Nordfjord, Norway, Scandinavia, Europe

Slow shutter speed to create silky waterfall, Hellemoboten, Norway, Scandinavia, Europe

Slow shutter speed to create silky waterfall, Hellemoboten, Norway, Scandinavia, Europe

Slow shutter speed silky water of the Olden River as it flows along Briksdalen, Olden, Nordfjord, Norway, Scandinavia, Europe

Slow shutter speed silky water of the Olden River as it flows along Briksdalen, Olden, Nordfjord, Norway, Scandinavia, Europe

Sunset and incoming tide taken with a slow shutter speed, Mellon Charles, Wester Ross, Scotland, United Kingdom, Europe

Slow shutter speed silky water of the Olden River as it flows along Briksdalen, Olden, Nordfjord, Norway, Scandinavia, Europe

Slow shutter speed silky water of the Olden River as it flows along Briksdalen, Olden, Nordfjord, Norway, Scandinavia, Europe

Slow shutter speed silky water of the Olden River as it flows along Briksdalen, Olden, Nordfjord, Norway, Scandinavia, Europe

Slow shutter speed capture of a waterfall at Ramah, Labrador, Canada, North America

Woman on bicycle, slow shutter speed, Chau Doc, Mekong River Delta, Vietnam, Indochina, Southeast Asia, Asia

Embleton Beach at dawn with Dunstanburgh Castle in the distance, Northumberland, England, United Kingdom

Slow pan view of a large herd of blue wildebeest (Connochaetes taurinus) rushing across a stream in dust clouds, Serengeti National Park, Tanzania, Africa

View taken from behind of a woman standing in the foamy surf on the beach, looking out at the turquoise water with boats moored off shore along the horizon in Cane Garden Bay at twilight, Tortola, British Virgin Islands, Caribbean

Family enjoying swimming in a natural pool under a plunging waterfall along the Road to Hana, Maui, Hawaii, United States of America

Father and daughter sitting in the water on the shoreline playing in the foamy surf along Kamaole Beach, Maui, Hawaii, United States of America

Ocean surf breaking on the shore along Kamaole 2 Beach at twilight with the moon high in the blue sky with a pink hue over the clouds and reflected on the water of the Pacific, Kihei, Maui, Hawaii, United States of America

Long exposure of frothy waves crashing into the cliffs at Cape Disappointment, at the mouth of the Columbia River in Southwest Washington, Washington, United States of America

Overhead view of a woman climbing over the slippery, wet rocks along the rushing stream at Trafalgar Falls on the Caribbean Island of Dominica in Morne Trois Pitons National Park, Dominica, Caribbean

Scenic view of the seaside surf on a beach near the harbor on Virgin Gorda at twilight, British Virgin Islands, Caribbean