The Caravan Jean-Léon Gérôme (1824-1904)

The picture has something of this: water, tree, outdoors, beach, landscape, daylight, seashore, palm, recreation, sky, sand, nature, island, vacation, people, ocean, summer.
Perhaps it’s a painting of a group of people riding camels next to a body of water with a bridge in the background and palm trees in the foreground.