It's a very pleasant image. I really like the distance, with the wavy fields and wood plots. Are those megaliths in reality so irregular in shape? You may also try using the internal cube to make them. There are some things I would change, like the rocks on the path; more diversity in stones, and less of the bigger ones. Also the poles, they don't really look like wood sticks/poles.
But overall, it is very nice as it is.