Claude Monet – Regatta at Sainte-Adresse Metropolitan Museum: part 3

The picture has something of this: water, watercraft, beach, sea, recreation, ocean, leisure, seashore, sand, vehicle, relaxation, island, sailboat, summer, landscape, tropical, vacation, people.
Perhaps it’s a painting of a group of people sitting on a beach next to a body of water with sailboats in the water and buildings in the background.