I spotted this group of children as they climbed down a large sand dune along the shore of Lake Michigan today. Giving a sense of scale to an image can add impact, especially when a given subject is as large as this sand dune was.
Photo Copyright Jeffrey Foltice
Photo Nature Blog 
Without the people in the photo, I would have thought the sidehill was much smaller. Good idea to use the people as perspective.
Thank you š
This does illustrate well the need to show scale. I would have expected people to appear far larger in this scene.
Thank you! I always try to keep that in mind when I’m out taking photos.