A guess, not an answer. You'll see what everyone else said.
Machine-generated description — written by an image model, not by a person.
Two adults relax on vintage-style beach lounge chairs on a pebble shore, holding a striped towel. The turquoise sea and forested coastline in background suggest a Mediterranean beach setting. Crowded with sunbathers and swimmers, likely a popular seaside destination. Style evokes 1970s-1980s beach culture.