Les Petits Denicheurs Jean-Baptiste-Camille Corot (1796-1875)

The picture has something of this: tree, landscape, environment, wood, water, people, daylight, nature, fog, outdoors, mist, calamity, park, road, weather, river, light.
Perhaps it’s a painting of a group of people in a wooded area next to a body of water with trees in the foreground.