I often prepare my own desktop wallpaper for use on my Retina MacBook Pro as I love the way my photos look on the high-res display. Some of the images I often use are family related and are not really for distribution, but I do have a lot of neutral ones that are fine for the public.
If you have a few moments, please feel free to browse the images below and use any of them for your desktop wallpaper!
If you click on an image it will open the gallery in your browser. You can select “View full size” below the photo you would like to use as wallpaper to open it at full size in a new window. After the image loads, right-click and download the wallpaper. As they are quite large (3200×2000 pixels) they might take a few seconds to load on slower connections.