A Dune at Dunkirk Jean-Baptiste-Camille Corot (1796-1875)

The picture has something of this: landscape, water, rock, outdoors, nature, sky, scenic, seashore, desert, mountain, beach, sea, daylight, environment, ocean, geology, weather.
Perhaps it’s a painting of a group of people standing on a hill next to a body of water with a hill in the background and clouds in the sky.