Bierstadt Albert View of Chimney Rock Ogalillalh Sioux Village in Foreground Albert Bierstadt (1830-1902)

The picture has something of this: sunset, water, people, dawn, beach, landscape, dusk, seashore, evening, sun, ocean, sky, outdoors, reflection, silhouette, watercraft, recreation, lake.
Perhaps it’s a painting of a native american village with a river in the foreground and a person on a horse.