Jan Frans van Bloemen (called Orizzonte) – One of a Pair of Views of the Roman Campagna with Figures Conversing Los Angeles County Museum of Art (LACMA)

The picture has something of this: tree, people, outdoors, landscape, wood, daylight, recreation, environment, nature, group, leisure, man, leaf, two, scenic, park.
Perhaps it’s a painting of a group of people in a wooded area with a river in the foreground and a mountain in the background, with a few trees and a few people.