#45076 Asher Brown Durand (1796-1886)

The picture has something of this: water, lake, landscape, outdoors, mountain, river, nature, tree, reflection, sky, wood, snow, scenic, daylight, dawn, fall, valley, placid.
Perhaps it’s a painting of a mountain landscape with a river running through it and a group of people on horseback on the other side of the river with a mountain in the distance.