Caucasus Arseny Meshersky (1834-1902)

The picture has something of this: waterfall, water, landscape, tree, river, mountain, rock, wood, nature, scenic, stream, fall, daylight, outdoors, cascade, park, environment, lake.
Perhaps it’s a painting of a mountain scene with a river in the foreground and a group of people on the other side of the river with a mountain in the background.