The Royal Crescent, Bath, from the Avon Joseph Farington (1747-1821)

The picture has something of this: water, river, tree, outdoors, lake, nature, landscape, reflection, sky, wood, dawn, riverbank, summer, recreation, fog, bridge, park, pool.
Perhaps it’s a painting of a landscape with a castle in the distance and a river in the foreground with people walking on the other side of the path.