Dirty waters off New York Dirty waters off New York

Navigating Venice using a tablet Navigating Venice using a tablet

Red river flowing quickly Red river flowing quickly

Town houses by the river Town houses by the river

Ship pushing a cargo ship aerial view Ship pushing a cargo ship aerial view

Man taking a raft across a river Man taking a raft across a river

Ice across the Hudson River Ice across the Hudson River

Niagara falls tour boat Niagara falls tour boat

River flowing at the base of a mountain River flowing at the base of a mountain

Clear and shallow river Clear and shallow river

Wide river flowing over rocks and stones Wide river flowing over rocks and stones

Mother taking photos in the river with her daughters Mother taking photos in the river with her daughters

A river flowing between the rocks A river flowing between the rocks

Creek and mossy stones Creek and mossy stones

Flying over a river between agricultural fields Flying over a river between agricultural fields

Wild river rapids Wild river rapids

River passing through a forest full of trees

A river gracefully winds through a lush forest, surrounded by a canopy of towering trees.

Silhouette of a lonely man at dusk near a river Silhouette of a lonely man at dusk near a river

Rocky waterfall on a river in nature

Rocky waterfall, while the water falls slowly in great jets, surrounded by trees and plants, on a cloudy afternoon.

Sailing down a river surrounded by trees

Slowly cruising down a calm river lined with abundant trees, in a shot that slowly turns down to look out over the water.

Huge city with a river in an aerial view at dusk

Avant-garde skyscraper with striking architecture, in a big city of big buildings, in an aerial shot at night.

Bottles and bags in the dirty water of a river

Bottles and plastic bags floating in dirty water from a polluted river, as the water ripples and reflects the sky and trees.

Ducks around a dirty and polluted river

Some ducks in the grass around a river of dirty, trash-polluted water floating around it on a sunny day.

Big city with a river and big buildings

Metropolis of tall buildings, avenues and a large river with bridges on a sunny afternoon, in an aerial view that slowly travels above.